I've had anger issues in the past, nothing major but the anger would eventually turn to anxiety/panic attacks if not dealt with correctly. Fortunately I haven't had many of those in the past couple of years so my DH hasn't seen how bad they can get.
I've been very stressed lately, had a terrible day yesterday and I'm also panicking about giving birth (37 weeks at the moment). DH was being stubborn about something (not disagreeing but what he was saying didn't change anything as I wanted further clarification from our solicitors).
All I was saying is that we couldn't be sure so best to ask. He was saying he thought it was clear enough (or it made sense a certain way) but better safe than sorry. And he proved his point a few times. At some point I started to raise my voice (because I was getting frustrated). That didn't calm me down at all and had to deal with it the best way possible and then explained to him to please just distract me, that that will have much better results.
I'm still slightly pissed off because he keeps saying he didn't "deserve it" but he's not helping in that matter nor in theory nor in practice and really all I needed was a hug.