You are in the right place. Someone smarter than me will instruct you on how to post roll and the importance of it (and it is very important) but I want to leave you with some thoughts on the insanely powerful ability of the tobacco industry...
Can you imagine the maker of Smirnoff airing tv commercials promoting that alcoholics can get relieve by drinking beer? Or a doctor telling a cocaine addict to switch to heroin? How about telling Rush Limbaugh to drop the OxyContin for some Percocet? Ridiculous, right? Nicotine is as or more addictive than any of them. The patch, the gum, ecigs, Snus, dip... Smirnoff/beer. All designed to maintain the addiction. By the way, a can = 3 packs of smokes. We are hardcore addicts. Bud, you are doing the right thing for you. You can do this. Thousands of us have. congratulations on a great decision.