Putting in the concerted effort and time to make such a large patch has really taken it out of me. I've started to not enjoy it now.
Damn, it's a shame to hear that, especially from someone which so much talent. I can only suggest to take a break from this patch/ROM hacking in general until you feel ready to continue your projects. Sure, it means that everyone will have to wait longer for something this epic but you do it because you enjoy it and that should be your main priority.
I was recently in a similar situation (not with ROM hacking) where I wasn't enjoying what I knew I should enjoy so I gave it a rest for a bit and when I came back to it everything was fine again, maybe that'll help you, I don't know but the main thing is for you to ROM hack because you want to, not because other people want this patch.