Elwoods definately right ~
hey man try this.... this might sound gay at first, lol...but it works
just let loose, flex out your wrist a bit make sure your not to tense before you start tryin to tag...try drawing a series of straight lines, the next one straighter than the one before, then try that with circles. after a bit you'll be warmed up and your eye hand coordination will be on top of its game.
even though taggin looks chaotic, its mad uniformed man one angle counter balances the next, you just cant have something flowin off to one area with out a reason.
shit i forgot to say this to ----
find some writing you like, yours or not, doesnt matter, practice writing on top of it, the same letters, the same way, over and over again, till you find the flow of it. sooner or later your hand writing will start adjusting correctly on its own.
-myth