When I came here I quit for Lent, which is a 47 day period, and I was called out in a similar fashion. Your initial post reads like you are stopping for 100 days to win $100.
I also thought that the people posting on my thread were jerks - what do they know, right? Oh yeah, I credit those jerks for saving my life, that's all.
Quitting this addiction is a daily process, at Day 3, Day 10, Day 100, Day 1000. We are addicts, and unless you are quitting 100% for yourself it will never happen. Humility will serve you well these next few weeks, I had to learn it myself.