I didn't see this before I posted pretty much a related question.

I just had a outburst a bit ago, I was typing out pretty much my first post about why I'm here it was long and brought back a lot of what I was trying to suppress and keep under control and my husband was watching basket ball and asked me to look at something on YouTube but yelling at me in the kitchen over everything and I just snapped and yelled at him and got so angry with him for no reason pretty much other than being overwhelmed with emotion and chaos in a sense..

I decided to go sit outside for a bit and be alone and read more on here.
I find that's what I do I leave the situation and avoid the aftermath and now I'm angry that I have to apologize and I'm angry he's upset because he has no clue what I was doing that made me snap...

Is leaving a situation after I have gotten so angry the best way of dealing with it? Does anyone else do it?
What else could be done?