• Loss of interest in the things that the person once enjoyed
• Feeling sad, blue, or down in the dumps
• Feeling slowed down or restless and unable to sit still
• Feeling worthless or guilty
• An increase or decrease in appetite or weight
• Thoughts of death or suicide
• Problems concentrating, thinking, remembering or making decisions
• Trouble sleeping or sleeping too much
• Loss of energy or feeling tired all of the time
• Headaches
• Digestive problems
• Sexual problems
• Feeling pessimistic or hopeless
• Being anxious or worried

The symptoms of mania are:

• Feeling unusually "high," euphoric or irritable
• Severe insomnia
• Grandiose notions
• Increased talking
• Disconnected and racing thoughts
• Increased sexual desire
• Markedly increased energy
• Poor judgment
• Inappropriate social behavior