$5 and a 1/2 hour lunch. Need to lose ALOT of weight.?

maybe a grilled chicken sandwhich? most fast food or sandwhich places have them for like $3. and the grilled chicken is way better for you than the crispy chicken. its all protein so it will fill you up better than a salad so you wont be as likely to snack later on. some places even have them on whole grain roll too.