i don't think VCS like git improves my productivity, but it does give me a good way of going over every little change i've made, because things) otherwise things slip between the cracks way too easily
lol you can see where i tried to edit my post and failed because typing on phones is hard
i could never be one of those people who blindly "check in" with CVS after every milestone and never look at the changes being committed
i'm guessing this is what using fossil is like but i don't know for sure