This may sound kind of strange, bur for a bit anyway, stop trying to make a point. Instead, take a bunch of flakes or just some glass, and practice setting up platforms and driving flakes. The object is just to practice, trying different things and at some point you are going to have a couple "Wow" flakes. Build on what you did and just keep working on your skills. Not having to worry about messing up a point your working on will make a big difference. After a lot of trial and error, things start to come together. And like the others said, if you don't have someone around that can help you out, hit the YouTube videos. You can learn a ton watching them.