i do not know of anyone who has gotten rid of their ex. cheilitis this way but it's worth a try don't u think?
another suggeston is to do a biopsy to see if there is any yeast present. also maybe some culture's for the surface as this could reveal the problem, this will help a lot all individuals have different cases,
also what does this anxiety business mean? stress???
sounds wierd! but maybe it could be stress related? also don't believe others who say there is no cure!
try asking GOD for some help cos he can do it if u ask don't worry how etc. just believe in your heart that he can and will do anything,