I quit May 1, 2012. I had chewed for 4 years in college and then another 2 doing my sales job. I know 6 years is like seconds to some of your streaks lol. SO glad i quit. I "quit" before but would always resume shortly after. I had quit with my buddy I played lacrosse with, but he crumbled on week 3. I find that keeping the date an anniversary really helps as each time a new month nears i automatically think of May 1. I look forward to reaching 100 days.