I quit my job, sold my house, sold all my stuff and moved to a lazy beach town near the equator. Never felt happier, never felt more rested, never thought as clearly as I do now. Totally not answering you question when it comes to finishing the project, but sometimes you just have to call it quits because your health is more important than yet-another-website. If you are ever in Puerto Escondido, Oaxaca, Mexico -- gi…
The thing I've found most effective to combat my own burnout has always been a change of scenery and behaviour and getting a fresh perspective on my work.
I would recommend heading somewhere nice, warm, and cheap, and finish your project from there.