How to stop my lips from being dry without chap-stick?

I used to use chapstick like 6 times a day back in the winter time, and i kept using it in the summer. It came to my attention that i was addicted to it. Once i stoped using it they became very dry and still are dry to this day. 5-6 weeks without out using it, they are still dry. It worries me and i refused to kiss a girl. Is their a way i damaged my lips to where they don't produce their own natural oil anymore? What can i do to get them back to normal?