I am ashamed to say. I've been verbally abusive to my wife before There is such a long story behind it but let's just say I've sought help. A lot of it was insecurity that I didn't know I had. Anyway I would like to say that people can change. I know it's not productive with a lot of things posted on here but people can change but ONLY if they want to the trick is to set your own boundaries as to when that should be. You need to have healthy boundaries first though. So google healthy boundaries.