Depression
"I was on Effexor for a few months only and found it to be not particularly helpful. I had weight gain, extreme tiredness during the day and feeling &#039;blah&#039;. I decided to go off them and it took me longer to get off them than I had been taking them. The withdrawal was terrible. I had head spins that would last all day, couldn&#039;t focus, extreme dizziness if I turned too quickly etc. "