alright so, i'm a pretty good golfer i'd say. my handicap is at 4, and should get better as the season progresses. i usually shoot anywhere from even to 76. but lately (this past week or 2) i've been hitting a huge snap hook. i have no clue what is wrong. i usually hit a cut, and i cut across it pretty violently sometimes (not a sliceer, usually a 3-7 yard cut) so i already pull the ball when i hit it normally. but now i'm hitting my driver straight left, and about 10 feet off the ground. i have a swing coach i just don't wanna pay him 60$ for something i can probably fix on my own. i'm also going through a swing change at the moment trying to get my swing flatter and more of a straight back-inside-inside motion. maybe my clubface is too closed at the top and that's where i'm messing up? but this is literally every time i hit the ball, and with any club too. anybody have any ideas on what i could do to fix it tonight? i have a tourney tomorrow and don't really wanna shoot my great grandfathers age.