Persistent sadness, emptiness, or hopelessness
Loss of interest or pleasure in activities you usually enjoy
Changes in appetite or weight
Sleeping too much or too little
Feeling tired or having low energy most days
Feeling worthless, guilty, or like a burden
Trouble concentrating, thinking, or making decisions
Moving or speaking more slowly than usual
Restlessness or feeling unable to sit still
Withdrawing from friends, family, or social activities
Irritability, frustration, or increased sensitivity
Frequent crying or feeling like crying often
Physical aches or pains without a clear cause
Thoughts of death, self-harm, or suicide
Symptoms lasting most of the day, nearly every day, for two weeks or more
Symptoms interfering with work, school, relationships, or daily life