https://www.tinglymind.com/posts/nothing-will-save-you-from-bad-treatment-except-for-your-own-boundaries

Boundaries are everything, make sure you know your standards and stand by them no matter who what where why the situation may be.

Boundaries are about respecting yourself and respecting the other. Is your boundary being tested? Then perhaps they don't respect you and prefer placing their needs above your own.

I used to think I needed to earn respect but now I see that the level of respect people dole out is a direct result of the level of respect they have for themselves.