I quit CT in Feb. of this year. I joined an online site which led me down the steps to recovery. It is free so if interested I will PM you the URL.
Some of the things I did: Cut straws to size and used them to simulate the hand to mouth habit which I found was one of the addictions, learned various deep breathing techniques, had tons of sugar free suckers around, brushed my teeth often and used a really nice mouth wash, took long walks and even longer baths with lavender oil.
It wasn't easy and isn't no matter what method you use but it can be done. Good luck. You can do it!
Barb~