I haven't read all the replies so appologies if I repeat.
Do you feel well rested at 3 am? If so, maybe that schedule is best suited to you: Your body naturally saying that's adequate. What is right for me or
others may not be right for you.
There are some that say the unnatural blue light of LED and electronics impact on sleep so maybe you could avoid them a few hours before bed.
Are you in a quiet location? E.g. no trucks starting out on their daily route at 3 am, or other noises that occur at that time?
Do you have blockout curtains? To stop any streetlights, moonlight etc. filtering through.
I'm gathering others have already asked if you are on meds, taking stimulants or stressed ...
Have you worked shiftwork? That can mess up the circadian rhythm. There are people that say camping (sleeping outside on the ground) can reset the
body clock.
I suggest watching nature, since humans are so far removed from anything natural now and animals don't seem to have issues sleeping. The animals go to
bed when the sun goes down. If you go to bed at sundown, rising at 3 am will allow plenty of rest. It may also reset your body clock.
Are you sleeping on a metal bed with springs in the mattress? Some say this can disrupt our body's electrical system (put things out of order). Same
goes for having a digital clock and mobile phone next to the bed, electrical/magnetic disturbances.
If you've exhausted all options it's worthwhile considering there could be shifts in the Earth and atmosphere at this time, which could be occurring
at 3 am and interferring with your sleep. Changes in the atmosphere can generate sound and different frequencies. You may not 'consciously' hear, feel
or notice but it could be significant enough to wake you.
You ask what 'I' do. I think my circumstances are too different/restrictive for you to even want to consider. I've lived differently to most for a
long time so many things come into play in that regard. Also, I am someone that doesn't need a lot of sleep. I can be happy with 6 hours but I know
others won't get out of bed under 10. I think it is hard to compare yourself with others as there are too many variants. But, just my opinion.
Maybe find a really boring book (I could suggest some but I'll refrain haha). That puts me to sleep even in the day time 😉.
Wishing you all the best.
edit on 29-8-2023 by Seer13 because: (no reason given)
edit on 29-8-2023 by Seer13 because: (no
reason given)