It is a difficult thing for me to sit still for 20 minutes but podcasts and audiobooks help.
The benefits of putting your legs up the wall for 15 minutes to 20 minutes every day are a win. "Yes I exercised today and I feel great"

This Pose - Legs Up the Wall is an inversion pose.
Lie on the floor next to a wall and place your legs together vertically against the wall.
This simple pose is relaxing and helps restore as it inverts the repetitive actions that occur within our bodies as we sit and stand. It provides stress and anxiety relief as well as reduces menstrual symptoms and back pain. It is also good for leg swelling or varicose veins. The pose is simple and can be performed for extended periods.
Fulfilling Benefits
Relieves stress and anxiety
Reduces menstrual Symptoms
Reduces back pain
Great for swelling or varicose veins in the legs
Ease headaches
Ease insomnia
Improves circulation
Directs lymph and other fluids from legs, reducing swelling.
Activates relaxation response