Sorry if this is a long post, don't want to out myself (Dsis) uses MN or drip feed.
Been with DH for 10+ years, from the very start he has been short tempered / angry / aggressive, I don't know what one is the right word to use! Basically if something doesn't go his way he will literally throw a tantrum, e.g. setting up new phone, it won't accept his gmail details and locks his acount, he launched the iPad and phone across the living room. Car alarm was going off repeatedly last night after being reset, he kicked the car.
cause that'll work/help. Which at times I've said 
To be honest I just ignore him and leave him to it. Never once had he shown any kind of aggression/rage towards me.
I'm going through a bit if a tough time, that's another thread, this has been pulling me down on it's own. But now after 10+ years I'm struggling to just ignore his behaviour, I know he can be short tempered when stressed. The issue I have has also been adding to the stress. I've became a bit nervous, not of him, of my own issue, but it's also made me anxious and dread to see what his mood is like, what will set him off etc. Each and every single night, its exhausting! Not because he takes it out on me, it makes me feel all wound up and really dislike him if I'm honest.
I'm getting to the stage I don't think I can live with it any longer. At times he's like an absolute child. Then the issue I've got going on I just want him to be a man and support me.
Sorry if I'm totally rambling I just need to off load. I don't even know why I'm posting, I suppose to see how many others have a man-child who throws temper tantrums and toys out the pram?, how do you deal with it? or does he have serious issues with anger management? I'm kind of immune to it but lately it's been bothering me. Maybe he's just his usual self and I'm being super sensitive because of this other issue I've got going on. 
On the whole everything else is great. Any advice? TIA xx