Re: How long?
Don't pay attention to time. It's an enemy of the mind when it comes to mastering your instrument. As far as training is concerned, time shouldn't exist. So, reach over and roll down the passenger window. Now toss the concept of time out of the window.
Now, pay attention to your body. It will tell you all you need to know. If it tells you it is struggling still, then don't move. If it tells you "Hey, I've got this down already," then move on. I don't care if you went through the CD once and your body says it has it down. If it does, move on. If it doesn't, don't move.
-Joshie
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The only good is knowledge, and the only evil is ignorance.
Angels are among us; when you find them, cherish their presence everyday.
Never argue with an idiot; they'll drag you down to their level and beat you with experience. ~ anonymous