The particular phrase:
— a sedentary lifestyle
— scroll through the feed
— to stay up late
— to skimp on sleep
— to be under stress
The explanation:
— to go to bed later than usual
— the act of moving text down on a screen in order to view text that cannot be contained within a single display image
— to not spend enough time for sleep in order to do something in the morning or night
— the routine without physical practice and moving; lifestyle that eliminates physical activities.
— to feel worried and tense because of difficulties in your life.
