last summer i had to quit smoking about 3 years into my smokiing life, and the entire time i had sever back pain(i had forgotten about all the pain in my body since i had started smoking) insomnia, and not only that, but also loss of my normaly very strong apprtite, like normaly, i can eat a box of macaroni and chesse, about 3 hot dogs, and a gallon of choaolte milk in one sitting, but the goverment made me quit, and all of that shit happend, so now if i ever have to quit agin, im gonna slowly take it away