I aswell have only been taking Effexor XR for a month and a half. It gave me horrible horrible side effects! ( Edema-swelling of the legs, weight gain- 10 lbs in 1 month!, hypertension-170/120! and short term memory loss, I am currently trying to ween off the med but there doesn't seem to be an easy way. I have a major case of Vertigo. Driving is very dangerous as I feel like I am drunk driving. I am in a fog all day and extremely lethargic. Bottom line- DO NOT TAKE THIS MEDICATION EVEN IF THE DR. PRESCRIBES IT!! There are betterones out there. I hope this will help some people out ther. LEARN FROM MY MISTAKE !!!