Seriously, also why so many old people can’t stand young people.
You’re talking breathlessly at me about something that either everyone knows or that doesn’t matter at all. I’m glad that you just learned about 9/11 and America’s stupid evil war right after, I was there, but I have work to do and at some point I really would rather just walk away.

I agree with this. Therapy will either help you understand where those emotions are coming from or (more probably) help you see that your husband is not worth sticking around for if he makes you feel this way.