Venlafaxine
"Year 1 no effect on my weight, years 2 & 3 I experienced steady weight gain (15kg / 33 pounds). Other main side effects were: somnolence, swearing, electric-shock sensations in my brain and my body, twitching. 



However, SSRIs had never worked well for me, and venlafaxine was a fantastic alternative. I became very complacent in general on this drug.  



The withdrawal symptoms I had were horrendous - it was like coming off narcotics. . Vomiting, shaking, muscle spasms, everything hurt. At one point drifting in and out of consciousness. But if I hadn't taken venlafaxine I probably wouldn't be here today. I would take it again if I had to. 



Dose 150mg. Female, I was 27 when I went on Effexor XR and 30 when I stopped. I turn 31 next week."