As a rule, dont stop in the middle of an exercise if you make a mistakejust
keep playing through it. In a real-life situation you wont have the luxury of stopping in the middle of a tune,
so dont get in the habit of doing that at home. People generally make mistakes because of a lack of ability to
sustain their concentration, not because of real technical limits. By doing regular, focused practicing on a daily
basis your ability to concentrate will increase greatly over time. If you do run into something that actually is
beyond your technical ability to execute, Slow It Down. Virtually anything is easy to do if it is slow enough.
After you have mastered it at a slow tempo, you can use the metronome to gradually speed the tempo up, a fewclicks at a time, and presto! your technical problem will be solved.