Possible Major Beat

[ChexNFX]

Over the last few months I have been using an excessive amount of tobacco smoke/chew, this is mainly since I've been playing poker 50-55 hours a week. I have been chewing and smoking for about 4 years now, I am 21. Lately having kanker-sore like sores in my mouth, and a sore area by my voice-box. I have also lost 10lbs over the last 2 weeks. This is really freaking me out, I am kind of a hypochondriac, once something comes up medical I freak out. My family has a decent history of cancer and other bad diseases ranging in age. Ahh...I'm going nuts in paranoia.