1.
Optimal
Wow! You generally don't have any issues with your sleep. To up your sleep game, consider the following recommendations:
1. Avoid caffeinated drinks in the afternoon (caffeine takes 12 hours to clear from your system).
2. Avoid or limit heavy screen time at night (at least 3 hours before bedtime).
3. Alternatively, reduce your exposure to harmful artificial blue light waves with blue light blocking glasses.