Snack/Lunch Ideas for School?

I'd love some suggestions for this as well. Right now I usually always bring a cup of unsweetened applesauce and some type of granola bar, and for the main part of my lunch I bring either a Starkist tuna lunch pack (I don't use the relish and only 1/2 the mayo, so in my mind this is okay) or a peanut butter and banana sandwich. I hate salad (the texture of lettuce gives me the heebie jeebies), so I have a hard time finding healthy meals that travel well.

Nuts. They are the perfect snack!

Try a wrap spread with cream cheese (it does fine at room temp and is better for you than mayo) and shredded cheese and veggies, whole fruits like apples, oranges, and those little clementines, and whole veggies like cucumbers and carrots. I use meal replacement bars -- ones with protein cost a bit, but less than fast food. Kashi has some good ones. Make a "sandwich" using an apple cored and sliced into circles spread with peanut butter and a quality granola. Peanut butter on sandwich thins is also good for you. There are several canned tunas and chicken that come with pop tops. Combine that with some mayo and relish packets, scoop with whole grain crackers and you have chicken/tuna salad in a can.

Just a few ideas

Nuts are an excellent source of good fats and protein, and as has been mentioned, they are filling besides. I love pistachios, but almonds--raw, unsalted--are an excellent choice as well. I can't recall where I read it, so I don't know how valid this claim is, but I did see once that something in almonds can actually act as a natural craving buster--I used to eat 6 or 7 when I was feeling a craving for something particularly naughty, and it always helped. Could be a placebo effect, though.

I snack all day at work (I'm a grazer) and I don't have a fridge handy, so hopefully some of these will be options you can use.

I peel and slice up anywhere from 200 to 300 g of carrots--335 g is only something like 130 calories, but they're filling and satisfying to crunch on, and you can make them last. I also really like celery sticks, either plain or with a tiny bit of peanut butter (the protein and filling effects of nuts mentioned earlier). Celery is practically nothing calorie wise, but again--satisfying to crunch on, and fairly filling. Melba toasts are another snack staple of mine, I'll take 4 in my lunch, and either eat them plain or with a suuuuper thin spread of PB. I can usually get enough PB for 4 toasts out of 1 tbsp of peanut butter, which makes it about a 130 calorie snack. Satisfies my carb cravings, too, without sacrificing too much.

I'll slice up sweet peppers sometimes...apples are always good. (A really tasty option is to core an apple, not all the way through, then pop it in a microwave for 5 minutes. Sprinkle with cinnamon and eat with a spoon. Super delicious )

I have a pretty crazy school schedule w/ classes, rehearsals, and work but today my lunch/snacks consisted of: clementine, banana, cinnamon roasted almonds, a fiber one bar, a special k bar, a peanut butter sandwich (some days I pack turkey instead and I use 35 calorie wheat bread, natural peanut butter, and natural grape spread for my pbj's). I'm doing pretty well in regards to hunger, not starving for anything, bored at work so I want to eat, but I try to just munch on almonds or drink water instead.