What was the last straw?

[hunyouok]

I've been wanting to leave my marriage since 2020. But somehow I'm still stuck. The abuse both physical and verbal has gotten worse and worse.
Today during one of our massive blowouts he swore at my mum. Repeatedly I think this is the last straw for me. I don't know how much more I can take.

Out of interest what was others last straw?

His umpteenth affair.

I switched off at that point but, he refused to leave (we had a joint mortgage) and I couldn't leave (we had 3 children) and so I just had to force myself not to care any more.