Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
login
bbarn
on March 30, 2018
|
parent
|
context
|
favorite
| on:
Poor Grades Tied to Class Times That Don’t Match O...
To add to that - cut out screens at a specified time. 8PM, 9PM, whatever makes sense an hour or two hours before going to bed. It has a drastic effect on sleepiness.
Guidelines
|
FAQ
|
Lists
|
API
|
Security
|
Legal
|
Apply to YC
|
Contact
Search: