Attempting dymaxion; help

So, sophomore engineer, 19. I think I'm going to attempt this without easing into it nor doing an easier sleep schedule to get my body used to things. I'm thinking it'll minorly shock my body to go into REM sleep more easily.. Also I'm not really sure when I should eat. I'm probably going to try to drink water as soon as I wake up. I'm estimating a rough 2 weeks for me to get adjusted to this. Any successful dymaxion sleepers with any tips? Thoughts...