Well Done!!
I too am a 'member', and have been for nearly 5 years.
You will be like this for quite a while, its just breaking the habit, it will pass, but it does take time.
The main things I did when I wanted to munch for england were, chopping carrots, mushrooms, celery in fact anything healthy and having it all handy in the fridge ready to eat in little pots (Plus you can have a good munch while you're preparing!!) Also, your weight does increase so if you can increase your exercise, you should find it easier with not smoking. GOOD LUCK & STICK WITH IT!!!