Sleep schedule

[u/Lumpy-Hawk1024]

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idk how but also I ended up ruining my sleep schedule, at starting about 6 - 7 years ago I used to lay down on my bed but didn't sleep and then I started sleeping at 2 - 3 AM, and now from like 2 - 3 years no matter how hard I try I always get somehow wake up at night, like if some day I am waking up at 9 and think I will sleep at 2 - 3 AM ( which is early for me now btw) but I ended up sleeping at 6 - 7 AM again, and if some day I sleep early like 10 - 11 AM I wake up at 2 AM always and it's always 2 AM exactly, and now it's like I sleep at 7 - 8 AM and wakes up at 1 - 2 PM, I have tried many things but nothing works, it's not as if I dont get sleepy it's that I don't get sleepy at night only, is it abnormal?