Trader Joe’s
Don’t know if you all have access to a Trader Joe’s but I have found it is the best place to get low cost, healthy, tasty snacks.
My new favorite is the baked blue corn tortilla chips, only 110 calories for an oz!! That is about 18 chips! 
Congrats on losing 30 lbs! And thanks for being on the lookout for healthy snacks and alternatives! I love Trader Joe’s!
Trader Joes rocks.. I found one when i lived in PHX. Over off Camelback… Loved it…. Haven’t found one in SC yet….