Solution #4: Make A Buffer Zone

Preserve a buffer zone and minimize light at night. Try to protect the last hour (or two) before your bedtime as a time to relax and prepare for sleep. Enjoy some time spent reading, watching television or a movie, or listening to music.

Reduce your eyes' exposure to direct light. As able, switch any close screens to night mode (reducing blue light ). If you are especially sensitive to light at night, consider eliminating it as much as possible.