"have been taking belviq for two and a half months have lost 10 lbs.  first two days had a headache and felt weird, but then it went away and i have noticed i sleep like a rock (albeit i do have weird dreams).  i also have a lot less anxiety, so i am unsure what that is about?  i don&#039;t have any other side effects except that i am much less hungry, don&#039;t really think about food like i use to.  it has been so much easier to stay on track and just eating like a normal human.  i feel great and am very grateful to this drug."