What would you all do??

My cars have been sitting for more than 2 years now and I haven't worked on them more than a couple of days. I'm not even driving the one fixed up for a daily driver anymore.
So should I sell them all, should I totally get out of the hobby? Should I buy something new to mess with and see if it Sparks my interest? I suppose if I do get rid of the ones I have, I know I get much more money for them parting them out. Parts are getting so expensive and by the time you buy $10,000 worth of parts and put it together with a bunch of free labor, the most someone wants to give you for the car is 4 or 5 grand. It's not really worth it as a hobby anymore, not that it really ever was. I am just not enjoying it. I was feeling a little down and depressed for a while and didn't want to work on the cars, but now that I am feeling better I still don't want to work on anything. Is it time to get out? What would you all do??

If that's how you feel about it then it never was a hobby for you, and you are probably done with it.
Hobbies don't have a monetary return tied to them.