See link: https://www.psychologytoday.com/ca/blog/romantically-attached/201608/4-ways-set-and-keep-your-personal-boundaries
Too often this isn’t thought about until something unwanted happens?
It’s not something I’ve had to really think about or deal with for a long time.
Yes.
No. Mine are pretty good.
I learned to develop excellent boundaries about 15 years ago. It changed my life, and I’ve never looked back.