This is what I was thinking of when I read "hack your sleep" - I've heard of a group of people who tried the uberman cycle, like 6 naps of 20 minutes per day? Anyway, obviously it sounds crazy. Two hours of sleep a day is a quarter of what is recommended for young adults, but apparently there was some science behind it. How did it end? I think they were able to stick with it for a few weeks, but ultimately cracked.
Maybe a less extreme version of that - several naps of 1.5 hours each, or however long your personal sleep cycle lasts (there are apps for this).
The benefit would be well worth it - an additional 3 hours per day to work, pick up a hobby, work out, date another person... Whatever you want, really.
I'm starting to suspect I have a delayed sleep cycle. There always comes a night where I'm just not ready to sleep. Melatonin and rigorous workouts have been the only thing that works for me. It is a very elusive thing, but it has also been heavily researched this past decade.