weight loss
"I have been taking Belviq now for 9 days.  I started off at 235 now I am at 228.  I get headaches every now and then, I am really thirsty and my back hurt yesterday for about an hour.  I sleep all night, but it feels more like I am blacked out, or maybe just sleeping harder than usual.  I am focused more and have more energy to get things done.  So far so good, let's see how it works next week."