Jeff84, glad to have you here and asking questions. This might come as a shock and it did to me, but AVRT does not 'work', you do. You are able to do this, you just need to be told you can and shown how.
You don't need a class or anything else, just your belief in yourself. Read the links that Dalek provided, and there is a whole pantload of threads in this forum too. And keep asking questions, OK?