Hi guys. I was on Fluoxetine 10mg for about 6 weeks, and I didn't feel anything, so I raised it to 20mg. After just few days, I started to feel huge improvements in my depression problems, OCD, and specially social anxiety. And I didn't have suicidal inclinations anymore. After about a month, I visited my psychiatrist again, and he advised me to raise it to 40mg. For some reasons*, plus the fact that I did not trust him much, I did something foolish. I decided to change to Sertraline.