For what it is worth: I hated working on my truck after a while. It seemed like it was never going to get finished and I ruined the motor and had to pull it out and start that part a second time. In the end it was worth it.
So you are not alone. Just remember to balance it with life's other things. You own the truck. It doesn't own you. You do it when you want to. Not because you have to.
