Where are 30s or 40s folks?

I'm curious to know how people manage their lives when they're caught between two challenging stages: too young to not have mental peace in relationship/home and too young to restart. Going thru the nasty D now…

Edit: And I wanna say I am a man, and I am losing my friend. It’s not a good thing. Few mins of post I got DMs, there is more to life than that.