I know what you mean Tony. Right now other priorities are in my way right now,so my projects go to the wayside. Don't let it bother you,take a break and come back to it later on.
took me 10 years to finish mine.. yeah... 10 years. and since I've had it finished in November, I've put nearly 3k miles on it :) see my car in my sig ... 71 Dart Swinger :)
Take a brake, absence will make the heart grow fonder. Yep, I've had a 10 year project also. When I'd get frustrated, when life would get in the way, and when I didn't have the money I just took a break. I usually promised myself I'd work on it at least one 2-hour session per month. Eventually, the juices started flowing after a few months and then I'd get passionate about it again.