Just like contacted said, the time spent at home needs to be quality time.
FWIW, my standing bid gives me a ULR at the start and the end of the month, and I do my penance with an Indian turn and (hopefully) and EU/UK layover.
This results in 87-90 block hours, 16-18 days at home, and as long as I'm sensible with rest on the ULR's, I still feel quite spritely.