"the first 4 weeks on prozac were awful. i had zero appetite, vivid nightmares, horrible night sweats, and a very short temper. but all of a sudden when week 6 rolled around, i felt like a new person! i was the &quot;old me&quot; again. it felt amazing to hear my family tell me they could notice the change in me. i&#039;m a much more productive person now! i&#039;m thriving at work, and i&#039;m so thankful i found this drug."