Well that sucks, sometimes you have to just walk away for a while and then come back to it. I have had mine for 10 years now, at first I bought it to flip, then I was just going to sell it. I tried to sell it and trade it a few times, but in the end I would just move out of my shop and put it in storage and then when I would feel like the time was right I would pull it out and start to work on it. I have done that 4 times over the last 10 years. Just food for thought, you have some nice parts and lots of time already in your ride, but you are going to lose half of what you've got in thows parts or maybe more. Try walking away for a few weeks, or a months or two and see if you have the desire to get back on it. At the very least get it a roller and then try to sell it you will get way more for it!

Good luck with what ever you decide to do.
Oh and DO NOT put a time line on it unless you are a shop and that is what a customer wants. Everytime you miss that completion date you will get more upset! I go some months with out touching mine and then I hit it hard for weeks or months at time.