dont skip break fast. try having a slim fast shake in the mirning. it help me dull the hunger until lunchtime. you said you have a turkey sandwich. try having shredded turkey meat or chicken, tuna, or ham on top of a bed of lettuce for lunch. thats very healthy and not so bad tasting. for dinner, try to cut out half of the carbohydrates. they turn directly into sugar, which your body stores as fat.