Workout

HIIT workouts generally only last about 20 minutes, which makes them attractive for busy people (most of us).
A 20-Min HIIT home workout:

1. Dynamic Warm-up
2. Bodyweight Squats
3. Push-ups
4. Star Jacks (or other dynamic exercises)
...

Slow, deep breathing is calming. Researchers noticed that 15 min of deep breathing reduces the reactivity of the nerve network that is active during the stress response.

Sleep deprivation causes us to be foggy-headed and unable to make good decisions in the short term. And in the long run, it has a slew of bad effects on our health.

Sleeping enough keeps us in a good mood and keeps our spirits high.