Ive tested every sleep schedule lol i can relate, If i had to tell i would say im in a funny situation where I like to sleep but i dont like to go to sleep xD so im always pushing the moment where i go to sleep and once im sleeping im pushing the moment where i wake up so it create a weird situation where each day i wake up later so i also go to sleep later and it just go on and on and on. xD and sometime i got something to do so i break the cycle and it start over from a new point.
24h is just not enough for me lol, why cant we have 36 hours a day instead? Then i would have no problem. xD
Also an other funny thing is nothing is waking me up unless i have at least 5 hours of sleep its like my minimum to be able to wake up normally, less than that i need an other person to wake me up because no amount of alarm will work, my family hate me (especially my brother who is in the room next to mine), because I usually have twenty alarm ready to wake me up. x) They know very well the song "Rigthfully" from Goblin Slayer now i guess since its the one waking me up five time in a row most of the time lol.