You have to be careful when learning to play golf, or to just improve your game, that you don't try and rush the learning process. I had a student this morning who is getting frustrated because his scores aren't where he thinks they should be. Yet he hasn't fixed the main flaw in his golf swing yet. Being to worried about your score when you are trying to fix your swing can be counter productive. Fix the swing then lower the scores. Also understand where you game really is. If you shoot 85, you can't expect a swing change to make you start shooting 75. You have to learn how to break 80, or 40 for nine holes, first.  
Keep swinging