"i started belviq xr yesterday.  took my first pill at 9am.  i realized at noon that i hadn&#039;t had my normal daily healthy snack, and that i wasn&#039;t hungry for lunch. i did eat lunch at 1:30, but only a few bites and i lost all interest.  i felt a little dizzy later in the afternoon, so i had some carrots, and had to force my dinner down later and ate 3/4 of it.  never did i feel hungry all day.  i can see, with this pill, you have to force yourself to eat.  i had absolutely no cravings yesterday for anything. i did get cold later in the afternoon, which i&#039;m never cold.  and, my skin got tingly.. like i put icy/hot on it.  other than that, and a little lightheadedness, i had no other side effects. will update again at the 1 week mark."