Fluoxetine
"I've been taking the meds for about about 5 months now and I can honestly say I first I was so happy, I felt like my live had purpose. More chatty, as before I suffered form major depression where I didn't leave me bed in 2 months and constantly tired to kill myself. But I could see everything much clearer. But I got too over happy on this drug and by about 9 weeks of taking it I felt depressed for a week but I carried on taking it, I went to the doctors as one day I was really happy and the other day I was really unhappy, and threw taking the medication I was they diagnosed with manic depression (bipolar disorder) worst thing I ever done?"