I'm realizing that one of the reasons my sleep cycle is staying stubbornly lagged is that after ... maybe 8 years? my brain has finally learned how to filter out and thus sleep thru the complex set of wakeup alarms I came up with to combat such issues.
hopefully fixing this will only require some fiddling. I already have an alarm app which can demand math problems and puzzles to disable the alarm, I may just need to increase the complexity to wake me up more when solving them. #DSPD