Hi Jay,
Wow, 20 hours a week is quite a bit! I definitely commend your efforts. Just remember to take some time off to rest your fingers, and also so you don't get burnt out from over practicing. But as long as you're enjoying it, then that's what matters.
I'm happy you've joined the Guitartricks community. If you have any questions at all, please feel free to leave a message here on the forums!
Best,
Billy
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