I had my wls on 1/2/13, and have lost a little over 30 pounds. Your fear was my fear actually it was what I feared the most. When I read this forum, I realized everyone was different. I was hungry all the time. However your sleeve is your friend, and will restrict you from eating large amounts. So when I was hungry, I would eat, but 2 or 3 bites and the restriction would start. A string cheese and some water would usually do the trick. So you might be one who is hungry, and if so, feed your sleeve, it will tell you when you are done. As you can see 30 pounds down in 5 weeks, even with the hunger.. You will do great. Much luck and speedy recovery!