It's good that you already have good consciousness on your status.

If I may suggest few things:

• try to have at least 2 (better 3) hours of no-eating before going to sleep. In the evening, try to avoid meat and spicy things as they are classified as very dynimizing and before sleep is not good.
• sleeping on the left side is, under an energetic perspective, the best solution, because it enhances right nostril to breath, helping energy circulating better during night.
• when in bed, instead of falling sleeping unconsciously, you can lay dowon on your back, make deep inhalation from the nose, breathing jsut from the belly and trying to keep the chest completely still. This is a type of breathing very relaxing
• sugar should be avoided in general as it's not good, and especially in the evening can create sovrastimulation and understimulation during the sleep that can lead to bad quality of the sleep (and therefore waking up earlier).
• if you can manage, try to sleep 4.5, 6, 7.5 hours, so a multiplier of 1.5h that is the REM phase duration.

Hope this helps. If you have any question, I am more than happy to help you and the community 🙏