Also, foods to avoid:
Corn in any form
Fake fats like margarine...use butter
Bread
Pasta
Rice
Cereal
Juices
Sugary fruits
I would also say milk. It's alright sparingly but when you eat less sweets milk tastes phenomenally good and sweet, but milk has a decent amount of sugar in it. Dairy wise, go with full fat greek yogurt, full fat cheese, and butter.
It'll amaze you how much your tastes buds will change.