I think I need the boundary you stated in the post. I really struggle when it feels like I’m not in control of my time/energy. When someone else takes away my self agency. I hate that feeing and makes me resentful towards whatever external factor is causing it.

I know the reason why this is a sensitive issue for me, and no longer am in those circumstances. But it comes up in other contexts, and I don’t know how a boundary would work there. Eg, work requiring me to “sacrifice” personal time. I get paid for the hours I work, but it deeply bothers me to have to give up my morning routine so I that I start work early to meet someone else’s deadline. It’s not unreasonable to have to occasionally work a little more, so setting a hard boundary isn’t appropriate, but where is the line for my personal comfort? Same with personal relationships, it’s not unreasonable to give in sometimes, but where to draw the line?