New research shows that single and never-married men lead healthy fulfilling lives that are full of friends, sensitivity, and resilience — something that flies in the face of research that holds up marriage and family as the best and healthiest life destination for men. According to recent scientific studies, men who never get married may gain strength from solitude, and have more extensive social networks and a deeper connection to work — but they’re differently vulnerable to some of life’s travails too.

https://www.fatherly.com/health-science/what-happens-to-men-who-never-marry-or-become-fathers/