Feeling very sad or withdrawn for more than two weeks

Seriously trying to harm or kill oneself or making plans to do so

Severe out-of-control, risk-taking behaviors

Sudden overwhelming fear for no reason

Not eating, throwing up or using laxatives to lose weight; significant weight loss or weight gain

Seeing, hearing or believing things that are not real

Repeatedly using drugs or alcohol

Extreme difficulty in concentrating or staying still

Intense worries or fears that get in the way of daily activities

Drastic changes in mood, behavior, personality or sleeping habits