Do You Go To Bed Angry Too?

My two children are three and six months old.

Bed time takes about two hours.

I then have around one and a half hours to myself to wash up, express breast milk, do admin on my business, create a social post, draw, chat to people on social media, correspond with friends, sort washing and wind down.

This is impossible in 1.5 hours.

So I usually go to bed angry (anger is my stress response).

How do I stop the anger?