panic disorde
"Pristiq did a good job reducing my symptoms dramatically. However, it gave me so much in return, which made my life complicated! I mean 50 lb weight gains over a year that keeps growing every month. I also cannot sleep at night as I could before. I see very vivid dreams and nightmares almost every night! It makes me wake up feeling tired. In addition, I had withdrawal symptoms when I once forgot to take my dose. I had vertigo, nausea, headache. I absolutely could not function. "