I am pretty sure i am cured now. It was a fear of saliva . I tried never licking for a good 4 monthes, only hydrated with water alot, and had no success. I took the advice of my dog and decided i would lick them or use saliva whenever i wanted and now i am better. Also i started eating healthy. I eat cereal with wheat germ everyday and yogurt with wheat germ and a good dinner. The cereal i eat has 100 percent all daily vitamins its called total and wheat germ has vitamins good for you. If i eat bad food i cannot produce watery saliva for hours. I just build up watery saliva in my mouth and coat my lips then it drys and im good to go.