Three things that helped me with my circadian phase (to certin extend)
1) Melatonine 300mcg 5-6 hours befor desired sleep time 2) 10k lux light for 30m when waking up 3) Nobeltin (nootropic) it enhances clock amplitude, so I do get less sleepy during teh day and more sleepy at night ..
things taht kind of helped but find hard to keep: Keto (I feel less sleepy on Keto, and easier to fall a sleep but it's been a while since ive been on keto)
+1 to melatonin. It took me a very long time to dial in the right dose though. It’s not like it’s some miracle cure but it has helped a bunch with being able to fall asleep at a reasonable time, sleep through the night, and thus wake up at a reasonable time. Which of course helps a bit with everything else