obsessive compulsive disorde
"I started on 25mg and went up to 50mg/day for a relapse of pure-obsessional OCD. It took about a month for it to start working but this drug in combination with learning the principles of Exposure Response Prevention Therapy (ERP Therapy) - a type of Cognitive Behavioral Therapy (CBT) have allowed me to regain control of my mind.

The depression that came with the relapse vanished in two weeks, anxiety and intrusive thoughts slowly dissipated/reduced in intensity about a month afterwards. I feel normal again and I couldn't be happier. 

If you're one of the unlucky folks who have been blessed with OCD, give sertraline (Zoloft) a shot. Just make sure to combine it with therapy otherwise it won't be as effective."