With me, also considering that I used zoloft at 200mg all the time, in combination:
Zyprexa gave me short strong headaches for 3 weeks and it disappeared. I was extremely thin before to start it, since I was with a crazy anxiety and not eating a lot anymore. In 2 or 3 months on zyprexa, I got from 130 pounds to 200 pounds. My spine was not able to handle this fast, so I got horrible back pain and big stretch marks appeared each side of my hips, due again to the fast weight gain. Finally I got to 210 pounds. In my life, I never got over 165 pounds, whatever I do and I'm 29.
Now for the good. Zyprexa killed my depression and any will to die, in only 2 or 3 days even just at the minimum. Unfortunately, it has done nothing for my anxiety, my main problem, but at least it never worsened it. I loved zyprexa because I started to eat normally again with it, and the taste of food was better than never before. But at 210 pounds I was forced to stop taking it...I used up to 15mg.
I tried seroquel before zyprexa but it was impossible for me to take it, since I cannot stand up after 20min and my heartbeat is getting very low. However...seroquel xr is wonderful. I switched from zyprexa to seroquel xr, and I got no stunning effect, no drowsiness, in fact the only side effects were occasionally burning stomach (treatable), and intern pain related to sexuality. I suspect the pain was coming from the prostate. It was sometimes very painful, but only after having sex. My prostate has been examined and appeared to be healthy. This problem disappeared almost after 2 months only, even if it still hurt a bit sometimes and I still get a burning stomach randomly. Also unfortunately, my weight is stuck at 210 pounds and whatever I do, it never go down (and never go up). It will surely stay like this until I stop taking seroquel xr. That's sad but I still prefer this than to live even just a minute on the anxiety level that I was on, all day long. Because seroquel xr killed my anxiety completely, whatever crazy it was, and I also think that it almost killed my depression. I used up to 400mg. I still take it and I live normally, which is something impressing considering the 2 years of slowly going down into hell just before, where I was not acting normal at all anymore.
I never tried risperdal. But those three can cause weight gain. Of course, their prices are also a problem, but since it's the only thing that work so good for me, I must try to stay on it. I was ordered to stay one year on it.