How can I be (not happy) in an overwhelmed, frustrated, agitated mood one minute and the turn around and within 30 minutes to an hour later be depressed, no energy and suicidal that quick!!!!!?????? I don't understand!!! If I need to (because of company, or the phone rings,whatever) I could turn around and be happy and on top of the world that quick again!! Like a dam chameleons!!! HELP!!!! Don't know how to stop it! Maybe it's not all bad! I don't know! I mean is it normal?