Create a healthy snack drawer for the fridge. Toss in pre-packed snacks to go for the whole week. Also, pre-packed snack bags/containers for the pantry with non-perishable things like pretzels, mixed nuts, unsweetened cereal, etc.
To boost weight loss - water, 1 medium cucumber, 1 lemon, mint leaves. steep overnight in fridge and drink every day. Also great for general detox--including clear skin! I don't know about weight loss/detox/clear skin.but it sounds yummy.