Anxiety
"I have only been on Pristiq for a week and I can already tell a difference! My only side effects are jaw clenching, thirst, waking up in the middle of the night and weight loss. The jaw clenching is tolerable and if I pay attention to it, I can control it... except when I&#039;m sleeping. The weight loss is awesome. I have been trying for years to lose weight and in 4 days on Pristiq, I lost 6 pounds! It really does suppress the appetite. Sex is still good, no side effects there. I have been on Zoloft (terrible migraines) and Lexapro in the past. The Zoloft was bad, liked the Lexapro, LOVE the Pristiq!"