There asking for a common strategy, I am supposing they mean common healthy strategy.
a. To seek support and guidance from those around you.
The other answers just make it the depression, anxiety, worse, and suicide more likely.
Go to this link it shows you everything. http://npic.orst.edu/health/child.html
Answer:
One type of personal health monitor measures the amount of time you spend in REM sleep. Explanation; -Fitness tracker or monitors have the ability to monitor or track the shut-eye during sleep.Nov 16, 2016
Explanation: