Question

how to take a nap during night study?

Answer 1

just set an alarm clock for 30 min and keep it near your pillow with setting the sound of alarm.........and u will sure wake up !!

Answer 2

Nap beforehand. Either sleep a little longer each night before your late night or grab an afternoon nap that day. ...
Keep busy. ...
Use caffeine… ...
Nap smart at night. ...
Stay in bright light. ...
Prepare for 4 a.m. to 5 a.m. ...
Adjusting Your Schedule.