Oh, please don't give up!
I've been known to 'burn out' on quilting every now and then and back away for a few months. My last patch lasted more than 3 years, so when I finally got that 'excited' feeling when looking at my fabric, I knew it was time to jump back in again.
I equate it to writer's block...kind of.
The urge will return, problems and all, when it's time! :) Just take a break and a deep breath for now. I'm betting you'll be missing it in no time.