I've been building, seriously, for the last year. And I mean I have just been cranking them out one right after another. I was really burning myself out. And I had a couple failed builds because of it. So now I just slow down and work on my kits a little at a time when I feel like working on it. Sometimes I may go a week without even touching it. I find that actually helps and I am developing patience for building. Lack of patience will just kill you in this hobby.