How come I never get any better?

There are two reasons . Either your teacher doesn't actually know what you're doing wrong, or he/she doesn't really want you to know so you'll keep coming back for more lessons just like the ones before. Have you ever noticed that they don't tell you anything different, just to keep practicing the same old stuff? It's a nice cash cow, don't you think? It's probably a little bit of both.
Are you ready to try something really different? Well, I'm here to tell you can have that perfect swing you've been looking so hard for and best of all, it will only take you 5 mins., only one time, over the internet without having to even swing a club even once! All I ask is that you not tell anyone else what I would tell you so that I can make a little income myself.(very very small) individually but if I can get a lot of people interested it will add up to something( like compound interest). If you think about it's actually to your benefit if only you and no one else hears what I have to say because then you will have less competion but then that will hurt my bottom line. Still in the long run even if I ended up conveying my knowledge to lots of people wouldn't you still feel better that at least you could finally really enjoy a round of golf from the fairways and on the greens instead of the roughs or worse the way you know you really could and would like too. I'd like to hear your comments.