[Lewis.]

I was just wondering whether there is a condition that makes you always feel hungry? I can eat and eat and eat, but never feel completely full. Weight has always been a problem for me and I was quite big when I was younger. Since I've started working last September, I've lost an awful lot of weight; having to walk a mile to work, from school, every day, and now I feel satisfied and confident with my weight and how I look. I'm just worried that I'm going to put all of the weight that I have lost, back on. I drink lots of water so it isn't thirst (I know that it often gets confused with hunger), but I just constantly feel the need to eat, and when I do, I never feel completely full. It's quite scary to be honest, I can eat a roast with the family, and afterwards I'm still feeling hungry. I don't know whether anyone else has the problem or whether it is just me. A part of me thinks it is probably boredom, as when it's a busy day at work and I'm running around all over the place, I don't feel hungry, but I'm worried about the fact that I still feel hungry after I've eaten a meal and I'm sure that shouldn't happen. Is this a known problem or not?