Prescription drug addiction warning signs include:

Physical: Fatigue, repeated health complaints, red and glazed eyes, and a lasting cough

Emotional: Personality change, sudden mood changes, low self-esteem, irritability, irresponsible behavior, poor judgment, depression, general lack of interest

Family: Starting arguments, breaking rules, withdrawing from the family

School or Work: Decreased interest, negative attitude, many absences, truancy, visiting many doctors

Social Problems: New anti-social friends, problems with the law, withdrawal from friends