A mood disorder that causes persistent sadness, loss of interest, and changes in physical and emotional functioning.

Common Symptoms

• Feeling sad or low most days

• Loss of interest in activities

• Changes in sleep or appetite

• Low energy or fatigue

• Difficulty concentrating

• Feelings of worthlessness

• Thoughts of death or suicide

A chronic condition involving excessive, hard‑to‑control worry about everyday situations.

Common Symptoms

• Excessive worrying

• Restlessness or feeling “on edge”

• Trouble concentrating

• Muscle tension

• Irritability

• Sleep problems

An intense fear of social situations where a person may feel judged, embarrassed, or rejected.

Common Symptoms

• Fear of social interactions

• Avoiding people or events

• Blushing, sweating, trembling

• Difficulty speaking in groups

• Worrying for days before an event

A neurodevelopmental disorder involving inattention, impulsivity, and/or hyperactivity that affects daily functioning.

Common Symptoms

• Trouble focusing or staying organized

• Forgetfulness

• Impulsivity

• Fidgeting or restlessness

• Difficulty completing tasks

A trauma‑related disorder that develops after experiencing or witnessing a traumatic event.

Common Symptoms

• Flashbacks or intrusive memories

• Avoiding reminders of the trauma

• Hypervigilance or being easily startled

• Nightmares

• Irritability or anger

• Emotional numbness

A condition involving unwanted intrusive thoughts (obsessions) and repetitive behaviors (compulsions).

Common Symptoms

• Repetitive checking, cleaning, or counting

• Intrusive thoughts that cause anxiety

• Feeling driven to perform rituals

• Fear of contamination or harm

A mood disorder with cycles of depression and mania (extreme highs).

Common Symptoms

Mania:

• Elevated or irritable mood

• Increased energy

• Decreased need for sleep

• Risky behavior

Depression:

• Sadness

• Low energy

• Sleep changes

• Loss of interest

Behavioral disorders involving persistent patterns of defiance, aggression, or rule‑breaking (more common in children/teens).

Common Symptoms

• Frequent temper outbursts

• Arguing with adults

• Refusing to follow rules

• Aggressive behavior

• Blaming others for mistakes

Serious conditions involving unhealthy eating behaviors and distorted body image.

Common Symptoms

• Extreme dieting or food restriction

• Binge eating

• Purging (vomiting, laxatives)

• Intense fear of weight gain

• Obsession with body shape

A chronic condition involving the misuse of alcohol or drugs despite harmful consequences.

Common Symptoms

• Cravings

• Loss of control over use

• Withdrawal symptoms

• Neglecting responsibilities

• Continued use despite harm