Polyphasic sleep, five times a day. An acceptable alternative is polyamorous sex, five times a day.
As far as I know there Uberman with 6 times and Everyman with 4 I don't know a shedule to which people successfully adapted with takes 5 times.
Diet. Any unusual diet will do - paleo, four spoons of sugar in the morning, strict vegan, whatever; but it must be strictly adhered to between sunrise and sunset.
I don't think we care about the timeframe of runrise to sunset. It has to be the whole day but there might be one cheat day per week.
I would like to gently suggest that you may have missed the way my tongue was poking into my cheek.
If it's worth saying, but not worth its own post (even in Discussion), then it goes here.