I have the same issue. It gets good in a few hours, I just have to prepare my coffee and back and then lose the next rounds. It's the opposite of what you expect when you get excited. I close my eyes and remember the advice to stop when you're winning.

Your mind always just has the set up that you can't stop when you know you still didn't recover the money from your previous loss. Hard to learn when you have read all the advice and recommendations over and over yet you have not followed the advice.