Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
login
st3ve445678
on Feb 7, 2024
|
parent
|
context
|
favorite
| on:
Show HN: Improve cognitive focus in 1 minute
Am I supposed to match my breathing to the way the circle moves? The instructions make no mention of it.
Guidelines
|
FAQ
|
Lists
|
API
|
Security
|
Legal
|
Apply to YC
|
Contact
Search:
