Name: X-Posts by @bryan_johnson (machine-readable)
License: https://creativecommons.org/licenses/by/4.0/

Bryan Johnson @bryan_johnson

To fall back asleep, I focus on my breadth:

4 sec in
6 sec out

I try to complete 100 of those and if I can stay focused on my breath, will fall back asleep before I hit 50 of them.