with ladder reset this happened:

day1: get out of my bed at 6.30am
day1-2: no sleep (reset was at 2.30am here)
day2: not tired at all
day2-3: went to bed at 1.50am and still only passed out around 3-4am
(the times are pretty correct, i wrote most of them down out of boredom)

next step: 1 week without sleep -.-
longest i ever had without sleep must have been...80-90 hours ?