Blackout curtains help a lot from my experience. I have a hard time falling asleep and staying asleep to begin with and those make a big difference with or without an offset sleep schedule.
Melatonin can also help with sleep duration/quality but its also easy to become dependent on it to fall asleep so not ideal for long term.
It’s documented on the Israeli football team’s fan wiki and is from as far back as 2015:
https://www.maccabipedia.co.il/שיר:שיר_האונס
Feel free to use your translation tool of choice