I have a long history of being happy on a bike, doing useful trips. This helps me to still get aboard for useless ones. If I miss a day, my body feels congested, and my mood suffers. Riding can be a relief from the overstimulation of screen time.
I've met quite a few alcoholics who quit when a doctor told them it was that or dying soon. Maybe trying to do something that used to be easy would shock you sufficiently.