I'm on a dozen days of sobriety and day four of my food cleanse.  Things are going pretty well for the most part.  Outside of a bit of butter on my veggies occasionally, I've been vegan, gluten, sugar, alcohol, tobacco and caffeine free for 4 days.  My body is responding in ways you would expect, shedding all kinds of things it was holding onto which is great, but I would sure love some bread or noodles right about now, that's for sure.  But, I'm sticking with it and looking forward to some grains next week.  I've been walking almost daily and chugging tons of water.  All in all, things are good so far.