Stick with it. : )
I've had quite a few projects in the last decade or so, and to date I haven't (really) seen any of them through... and I have to tell ya, it's a huge bummer.
Yes, you hit a point, or many points where you get a little sick or looking at a unending project, or funds aren't coming together soon enough, or you hear the bikes riding by on a beautiful day while you're waiting on that part in the mail, etc, etc.
But I've found in retrospect, there wasn't a one of those projects that I couldn't have finished 5 times over by now if I had stuck to it and saved a little while, or been a little more patient with it.
Just remind yourself it will take time to save for the things you need, and to get it all put back together. But you *will* get it back together. You will get to ride it again.
Personally, I paired down to just one, single project, my 750. I sold my others, and I made a pact with myself, I wasn't going to worry about when it would be done, but *how* it would be done, and that it would get done. : )
Best of luck!