Effexor and horrible night

The more posts I read, the more I'm beginning to wonder if Effexor is causing some of my physical problems. I have DEFINITELY had the weight gain (40+lbs), low libido, horrible night sweats, very dry scalp. The vertigo went away as well as the extreme fatigue but I still sleep a lot. I remember when I first started it, however, that I almost got into a car accident because I dozed off while I was driving; when I woke up I was going 80 and was in the other lane (thank God no one else was on the road near me). I do feel somewhat better but this is a drug to use with caution in my opinion. I will be discussing weaning off of it with my dr. sooner than later.

Since going on Effexor 3 years ago, I have had similar side effects, as well as withdrawal symptoms when trying to go off the drug. My symptoms while on it are: night sweats, being hot all the time (sweaty hands and feet), rashes all over, excema on my scalp and neck, "lightning flash" type feelings in my brain/head, extreme depression, an inability to feel intimacy (although no sex drive problems), extreme weight gain (despite frequent exercise and good diet). During my pre-menstrual period, I am pretty much psychotic, to the point of wanting to hurt myself and others. With the weight gain and depression, I really AM better off not taking the drug. But I find it impossible to take two weeks off work to simply stop taking a drug. It is not possible to stop taking effexor and work or function in ANY CAPACITY. I really feel for the moms out there who have had to do it. One other thing I have been experiencing is severe joint pain. I would like to know if others have experienced this.