Hi thanks so much for the kind words! I've been practicing for 20 years+ and I do draw at least 9 hours every single day, more like 10 to 13 usually though. There's alot you can do to improve. Get a book called drawing on the right side of the brain and do everything it says. Learn everything it has to teach. Also get everything by Scott McCloud and learn all that. If you do that I promise you will improve at least 10 fold. Also don't be discouraged when you hit "walls". You always come through them better than before. If you never hit one your doing something wrong. I hope this helps as these were the things that helped me the most. Oh yeah and avoid tangents! Practicing all hours of the day whenever you get a chance helps too.

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Go for it!