Aside from gum, drinking water, and eating fruits and veggies - I sometimes snack on the 100 calorie packs. You can get chips, cookies, chocolate..... Also, weight watchers makes chocolate.
Congrats on the weight loss!
I have recently lost a lot of weight (after having 2 babies!) and am almost at my goal. I still get cravings - but just try to eat an apple or some celery - something that is nice and crunchy!

you can try making yogurt drinks at home with non fat yogurt fat free milk fruit of your choice and either fake or very low amount real sugar, in your blender, these are very good healthy and filling (for a while lol), sweet potatoe baked and topped with sugar free syrup is good too, by the way mango makes the best yogurt drink if you can find two sweet mangoes you can make a fantastic yogurt drink-hot drinks help to curb the appetite as well as keeping busy-sit in front of the TV and the ice cream will definatley start calling you lol