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Understanding Mental Health

This is an informational page created to help individuals, families, and communities better understand mental health, emotional well-being, common mental-health conditions, warning signs, treatment, support, recovery, and the importance of seeking help when it is needed.

This information is intended for education and awareness and should not replace an individualized evaluation, diagnosis, treatment plan, or guidance from a qualified mental-health or healthcare professional.

Understanding Mental Health

Everyone Has Mental Health Mental Health Is Part of Every Person’s Overall Well-Being

Mental health is not something that only matters when a person is diagnosed with a mental-health condition. Everyone has mental health, just as everyone has physical health.

Mental health includes emotional, psychological, and social well-being. It can influence how a person thinks, feels, communicates, handles stress, makes decisions, develops relationships, and responds to everyday life.

What Mental Health Means

Mental Health Is More Than the Absence of Illness

Mental health describes a person’s emotional and psychological state, as well as their ability to cope with stress, connect with others, manage responsibilities, express emotions, and function in daily life.

A person can have periods of strong mental health and periods when they feel overwhelmed, anxious, emotionally exhausted, disconnected, discouraged, or unable to cope as effectively as usual.

Mental health can change throughout a person’s life. It may be influenced by relationships, health, finances, work, school, trauma, discrimination, grief, major life changes, sleep, support systems, environment, and access to appropriate care.

Having mental health does not mean always feeling happy. It means having emotional and psychological needs that deserve attention, care, support, and understanding.

Emotional Well-Being

How We Experience and Manage Emotions

Emotional well-being includes recognizing feelings, expressing them safely, coping with difficult emotions, and recovering after disappointment, conflict, stress, or loss.

Psychological Well-Being

How We Think About Ourselves and Our Experiences

Psychological well-being may include self-esteem, identity, motivation, hope, concentration, decision-making, resilience, and the ability to make sense of experiences.

Social Well-Being

How We Connect, Communicate, and Belong

Mental health can affect friendships, family relationships, communication, boundaries, trust, belonging, conflict, and the ability to seek or accept support.

Daily Functioning

How We Manage the Demands of Everyday Life

Mental health may influence sleep, energy, focus, motivation, personal care, work, school, household responsibilities, decision-making, and the ability to complete daily tasks.

Mental Health Can Change

Everyone Experiences Difficult Periods

Mental health exists on a spectrum and may change from day to day or during different seasons of life. A difficult period does not automatically mean that someone has a mental-health disorder, but ongoing distress or impairment may be a reason to seek additional support.

Stress

Responsibilities, uncertainty, conflict, or major changes may temporarily affect emotions, sleep, concentration, and energy.

Grief and Loss

Losing a person, relationship, opportunity, routine, home, identity, or sense of safety may significantly affect mental well-being.

Burnout

Long periods of stress, masking, caregiving, pressure, or insufficient rest may lead to emotional and physical exhaustion.

Life Transitions

Moving, beginning school, changing jobs, becoming a caregiver, ending a relationship, or experiencing health changes may affect mental health.

Important to Remember

Mental Health Deserves the Same Care as Physical Health

Taking care of mental health may include rest, healthy boundaries, supportive relationships, meaningful activities, movement, sleep, coping strategies, accommodations, therapy, medication, community support, or other forms of care.

The type of support a person needs may change depending on their experiences, culture, environment, diagnosis, resources, and individual circumstances.

Seeking help does not mean that a person is weak, failing, or unable to manage their life. It can be a responsible step toward understanding what is happening and receiving appropriate support.

Everyone has mental health, and everyone deserves the opportunity to receive care, compassion, understanding, and support before reaching a crisis point.

The Brain, Development & Mental Health

The Brain Is Physical Brain Development and Mental Health Can Be Connected

Thoughts, emotions, attention, communication, sensory processing, memory, behavior, and stress responses do not occur separately from the body. They involve the brain—a physical organ made of cells, tissue, chemical messengers, and interconnected networks.

The way the brain develops and functions can influence how a person processes information, experiences emotions, responds to stress, communicates, and interacts with the world. Biology is not the only influence on mental health, but it is an important part of the larger picture.

Mind and Body Are Connected

The Brain Is Not Separate From Physical Health

The brain is part of the nervous system and communicates with the rest of the body. It helps coordinate attention, memory, movement, sensory information, emotional responses, communication, decision-making, sleep, and the body’s response to stress.

Brain functioning can be influenced by development, genetics, physical health, sleep, hormones, medication, nutrition, injury, stress, relationships, environment, safety, and life experiences.

This does not mean that every mental-health difficulty can be explained by one brain scan, one chemical, or one physical difference. Mental health develops through the interaction of biological, psychological, social, cultural, and environmental factors.

Mental health is deeply connected to the body, the brain, a person’s experiences, and the environment in which they are expected to function.

Neurodevelopmental Conditions

Differences in How the Brain Develops

Neurodevelopmental conditions begin during the developmental period and can affect areas such as communication, learning, attention, sensory processing, movement, behavior, and social functioning.

Autism and ADHD are examples of neurodevelopmental conditions. They are not simply temporary emotional states, poor choices, personality flaws, or behaviors that a person can overcome through greater effort.

  • Autism
  • ADHD
  • Intellectual developmental disabilities
  • Learning disorders
  • Communication disorders
  • Motor and coordination disorders

Mental-Health Conditions

Conditions Affecting Thoughts, Emotions, and Functioning

Mental-health conditions may involve significant changes or difficulties in thoughts, emotions, behavior, regulation, or daily functioning.

They may be influenced by biological vulnerability, brain functioning, trauma, chronic stress, relationships, discrimination, environment, physical health, life events, and access to support.

  • Anxiety disorders
  • Depressive disorders
  • Trauma-related conditions
  • Obsessive-compulsive disorder
  • Eating disorders
  • Bipolar and related disorders

An Important Distinction

Autism Is Not a Mental-Health Condition

Autism is a neurological and developmental condition associated with differences in communication, social interaction, sensory processing, learning, behavior, and the need for repetition or predictability.

An autistic person does not need to be “cured” of the way their brain developed. They may, however, need accommodations, communication support, sensory support, accessible environments, understanding, healthcare, and individualized services.

Autistic people can also experience strong mental health, periods of emotional difficulty, or diagnosable mental-health conditions—just like anyone else.

Autism and mental health are not the same, but they should not be discussed as though they can never affect one another.

Understanding the Overlap

Neurodevelopment Can Shape Mental-Health Experiences

The way a person’s brain processes communication, sensory input, change, attention, and stress can influence what feels manageable, threatening, exhausting, or overwhelming.

Sensory Overload

Repeated exposure to painful or overwhelming sound, lighting, touch, crowds, movement, or other sensory input can increase distress, exhaustion, anxiety, shutdowns, or avoidance.

Masking

Constantly monitoring behavior, expressions, movement, tone, communication, or sensory reactions in order to appear more typical may require significant mental and emotional energy.

Social Misunderstanding

Being repeatedly misunderstood, criticized, excluded, or punished for differences in communication and behavior can affect confidence, belonging, trust, and emotional well-being.

Executive-Functioning Demands

Difficulty starting tasks, organizing responsibilities, managing time, shifting attention, or remembering steps may create chronic stress when support and accommodations are unavailable.

Unpredictability

Sudden changes, unclear expectations, inconsistent routines, and uncertain social situations may increase distress for someone whose nervous system relies on preparation and predictability.

Unmet Support Needs

When disability-related needs are ignored or mistaken for defiance, laziness, manipulation, or a lack of effort, the person may experience greater stress and reduced emotional well-being.

Separate but Connected

The Difference Matters—and So Does the Relationship

Do Not Treat Autism as a Mental Illness

Autism is a developmental condition and a lifelong form of neurodivergence. Autistic traits should not automatically be interpreted as symptoms of anxiety, depression, psychosis, defiance, or another mental-health condition.

Do Not Ignore Mental Health Because Someone Is Autistic

Emotional distress should not automatically be dismissed as “just autism.” Autistic people can experience anxiety, depression, trauma, eating disorders, obsessive-compulsive disorder, and other mental-health concerns that deserve appropriate care.

Support the Whole Person

We Need an Integrated Understanding of Brain and Mental Health

Neurodevelopmental disabilities and mental-health conditions are often discussed separately because they are not the same. That distinction is important, but separating them too completely can cause professionals, families, and communities to overlook meaningful areas of interaction.

Effective support considers development, communication, sensory processing, emotional well-being, physical health, trauma, environment, identity, relationships, and access to accommodations.

Mental-health treatment may also need to be adapted to the person’s communication style, sensory needs, cognitive profile, developmental history, and way of processing information.

Autism is not a mental-health condition. However, autistic people have mental health, and supporting that mental health requires understanding how their brains, bodies, experiences, and environments interact.

Mental Health & Mental Illness

Mental Illness Can Be Part of Someone’s Mental Health Everyone Has Mental Health, but Not Everyone Has a Mental Illness

Mental health is something every person has. It includes emotional, psychological, and social well-being and can change throughout different stages, circumstances, and experiences of life.

A mental illness may be part of someone’s mental-health experience, but the terms do not mean the same thing. Not everyone has a mental illness, although anyone may experience mental-health challenges or develop a mental-health condition.

Understanding the Difference

Mental Health Is Universal. Mental Illness Is Not.

Mental health refers to a person’s emotional, psychological, and social well-being. It can influence thoughts, feelings, relationships, stress responses, decision-making, and the ability to function in everyday life.

A mental illness is a diagnosable health condition that can significantly affect thoughts, emotions, behavior, perception, relationships, or daily functioning.

Someone can experience poor mental health without having a diagnosed mental illness. A person can also live with a mental illness while experiencing periods of stability, fulfillment, connection, and strong mental well-being.

Mental health and mental illness are connected, but they are not interchangeable terms.

Mental Health

Something Everyone Has

Mental health can move through periods of strength, stress, difficulty, recovery, and change. It may be affected by sleep, relationships, physical health, finances, work, school, identity, trauma, grief, support systems, and environment.

  • Emotional well-being
  • Psychological well-being
  • Social connection and belonging
  • Stress management
  • Self-esteem and identity
  • Daily functioning and coping

Mental Illness

A Health Condition Some People Experience

Mental illness may involve persistent or significant changes in thoughts, emotions, behavior, perception, regulation, or functioning. Different conditions affect people in different ways and may require individualized support or treatment.

  • Anxiety disorders
  • Depressive disorders
  • Trauma-related conditions
  • Eating disorders
  • Obsessive-compulsive disorder
  • Bipolar and related disorders

Mental Health Is Not All or Nothing

A Diagnosis Does Not Define a Person’s Entire Life

Mental health and mental illness do not exist as two simple opposite categories. People may have different needs, strengths, symptoms, supports, and levels of functioning at different times.

Strong Mental Health Without Mental Illness

A person may feel supported, emotionally regulated, connected, and able to manage daily responsibilities.

Mental-Health Struggles Without a Diagnosis

Stress, grief, burnout, isolation, or major life changes may cause significant difficulty without necessarily meeting the criteria for a mental illness.

Mental Illness With Effective Support

A person may have a diagnosed condition while also experiencing stability, meaningful relationships, purpose, and a satisfying life.

Mental Illness With Significant Distress

Symptoms may interfere with safety, relationships, self-care, work, school, sleep, communication, or other areas of daily life.

Continue Learning

Learn More About Mental Illness

Mental illnesses are health conditions—not personal weaknesses, moral failures, attention-seeking behaviors, or evidence that someone is incapable of living a meaningful life.

Learning more about different conditions can help reduce stigma, improve communication, encourage early support, and make it easier for people to seek help before reaching a crisis point.

Learn More About Mental Illness