Desvenlafaxine
"I was prescribed pristiq last year for depression & anxiety. At 1st I did not want to take any meds due to a bad experience with Prozac when I was 30. I am now in my 50s. After the first day I felt amazingly better. I got up early & felt incredible clarity, focus & worthiness. At that time I weighed 120. I gained 5lbs & probably lost muscle. Prior to pristiq I was very physically active. I feel very calm now & go for walks but for whatever reason I do not work out like I did before. Soon after getting on pristiq I was diagnosed with hypothyroidism even though I was quite fit & thin. So I was put on levothyroxine for that condition. I would say the weight gain & some sleepiness has been a side effect for me but not sure from which medicine."