Anyone snack while studying?

It is definitely finals season, haha. I like to cut up red bell peppers and snack on those if I need to continuously munch on something. But, in terms of a snack that helps me focus, between lunch and dinner , around 3 or 4, I will have some raw nuts. Trader joe's sells them in individual packets for serving size, so I will have one of those to keep me full until dinner. I find drinking water and tea also helps instead of snacking on something all day also.

Cherry tomatoes! I don't study but I like to nibble while cooking dinner. I always keep a basked of cherry or grape tomatoes on the counter for snacking. They are sweet and don't require any "fixing".

To keep hunger at bay I have learned to eat a bigger breakfast than I might have before. If I'm hungry, I can't think about anything else! I make sure to eat plenty of fiber in whole grains but now am laying off the grains and switching to lots of veggies. What I've learned lately is that nutritionally dense food (fruits and veggies) will satisfy your urge to eat even though you don't get that many calories. I even take a head of romaine lettuce hearts and peel them off and sprinkle with Mrs. Dash and it seems really filling. I think a whole head is only 100 calories.