I think I very much agree with Malice especially on the first point, not having to wake up early and begin running to work on a daily basis would be bliss, that's a unique way to measure success.
I would add not having to worry about having the basic things in life, that would be a marker for me.
True! So often we look for these grandiose, larger-than-life things to tick off the list. Not having to stress over small day to day things is hugely underrated.
Yeah, really underrated.