It can be hard to get motivated. I know that challenge. I needed a 2 year refresh. It feels like it never ends. Especially with all the ridiculous amount of tweaking that you have to do. I play my game and see the holes I have left to fill and that gets me going. Plus I try to start a project that I'm really interested in. Gouki was a good example of this for me. May finish the characters you have left and then step away for a bit to refresh and come back to finish off your screenpack. My screenpack is ugly compared to some out there, but I didn't want to spend too much time on it. Just prioritize what you want to do. It's your time after all.