dear jlindy76
you are probably suffering from atopic dermatitis
solution:
please avoid lip licking
use white petrolatum jelly frequently say every hour or two
a mild to mid potent
topical steroid for your lips and face under guidance of a dermat will surely help
and please use a lot of emollients for not just your lip but also for whole body
hope it helps
do let me know if you need any help
regards
dr amit