5 months of heck...ugh

[MrBond]

"He does not have a reason. He is a controller, so it is him losing control."

That's you mindreading. It's what got you here in the first place. Sure there are times that people get agitated and angry. But most of the time they have a reason. Maybe it's because he's frustrated at the situation. Maybe he feels left out. Whatever. Rather than assuming things, try thinking if there is a motive behind it.