I'm proud of you for joining this quest to become a better artist. After completing all 15 hours, you are already improved. What's next? Go back and do it again with love, understanding that it's not a chore but part of who you are. When you enjoy the process, nothing is hard. Love every line and tone, and use it to fuel your best work. This is a bridge between all workshops, and embracing the power of simple shapes will make you a brilliant artist. I look forward to seeing your future work. Good luck!