Five minutes, tomorrow only, specific. Then lights off.

Five minutes before bed, write tomorrow's tasks: what, where, when. People who did this fell asleep faster than people who wrote about what they'd finished, and the more specific the list, the faster.
P Evidence: promising. Good studies, but small or few. Use it and keep checking.
Scullin et al. 2018 (sleep-lab study, n = 57).
Not medical, legal or financial advice.
In The Ecosystem every framework comes with a daily action, a room that checks in, and the full library.