If you're ready.... really ready, then the rest is just details. The distraction offered by this site is great. The support is even better. After chewing/dipping 19 years, I quit with the help of the folks here. Without them, I promise you I'd be sitting here this morning swallowing poison. Don't think of us as folks hiding out there on the internet somewhere. If you want support, it's here. We're here. Drop a PM to ANYBODY on this site, and they'll help you.
Posting roll isn't just a name on a list. That is your promise. Congratulations on a great decision!