Before I took any meds except ATIVAN in my late 20tis I had anxiety depression and bad OCD I would even straighten the cans in the supermarket has 1 symptom, TTTTTTThen the docs finally persuaded me to take an AD . No generic real PROZAC at a start up of 20 mg , I was sick has a dog for 12 weeks then I woke 1 morning and all the world was different and cool just like that over night . I will say that I forgot anxiety and depression went with it but later also OCD on 20mg of real Prozac . To this day now if in supermarket I will put a can out of place just for the fun of it. Then came FLUOXETINE and real Prozac was not scripted on NHS anymore I had to change meds but I left the OCD behind