Thanks for sharing this -- I've been doing hobby-level work with computer vision on the side for a couple years now, but always kinda hit a wall when moving beyond anything trivial. I'll give this a shot and see where it takes me!
Yeah I know just what you mean. Check out the feedback from Christopher Kelly here, who describes something very similar: http://course.fast.ai/testimonials.html . Perhaps you'll find some inspiration there...
I really hope that you get past the wall! If you do find yourself getting stuck, demotivated, etc, please do come join the community on the forums, since they can really help overcome any issues you have: http://forums.fast.ai/
