Not OP but one thing I've started sticking to that has helped me a lot is paying attention to my sleep cycles when planning alarms. Sometimes you get enough sle

Not OP but one thing I've started sticking to that has helped me a lot is paying attention to my sleep cycles when planning alarms. Sometimes you get enough sleep but wake up feeling shocking, while other times you'll wake up after getting less sleep but feel great. There's probably ways to do this much more accurately but I find if I get 6, 7.5, or 9 hours sleep, I'll feel great, but waking up in between those 90 minute intervals is rough.