Don't do it!!!! Yesterday was day 109 for you... do you really want to start over? I have been following your journey and you've inspired me, and probably many other people.
I'll make a deal with you - you get to day 110 and I will get to day 6.
If you are like me, there is a chance you could have 2-3 "nice" drinks today. Then maybe next week 3-4 more. And once you're off, it's "on" - way too easy to fall down the rabbit hole. You'll wish you would have never picked up that drink on the nice Saturday