Personal boundaries - Wikipedia
https://en.wikipedia.org/wiki/Personal_boundaries Personal boundaries or the act of setting boundaries is a life skill that has been popularized by self help authors and support groups since the mid 1980s. It is the practice of openly communicating and asserting personal valuesas way to preserve and protect against having them compromised or violated The term "boundary" is a metaphor – with in-bounds meaning acceptable and out-of-bounds meaning unacceptable. Without values and boundaries our identities become diffused a…