#470 Sleep Issue

Sleep ___ is a global issue in all the major cities around the world where the amount of sleep is ___ over decades. Now, the decrease is growing with the ___ of the COVID-19 pandemic. Stress plays a major role in how we sleep. People are ___ to have some kind of routines, and many people lost them during the pandemic and especially during lockdowns. People woke up and went to sleep at ___ times, they ate at odd times, and all of that definitely affected their biological rhythms.