I have found a daily cycle of rest and work much easier to sustain for long stretches of time without creative burnout a lot easier than weekly work/rest cycles. Now I wake up on the weekends and fill note book pages with ideas and plans and concepts and I often go build them, where before it was all I could do to keep working when I had to work without running dry.

I feel like great philosopher, Juicy J, "I'm still working while I'm on vacation, You can't tell me nothing 'bout my dedication"

Well Said Mr. J.