So have name changed for this & may seem slightly vague in what I write however should I put too much, it will no doubt out me!
Anyways, whilst with my ex partner he physically abused me (hitting/grabbing) & mentally.
He is an adult in his 30's, has a job & car & lives with his mother. He is into his fitness, likes to look good & doesn't smoke however has used drugs before but not that much so he says! (just to give some background on him).
We both have similar personalities in the way that we were vocal about wants and needs & quite hot headed & stubborn, however I believe there is always a stronger personality in any relationship & it was much easier to allow it to be him!
After reading some threads & posts on here about abusive people, I'm now left absolutely paranoid it was a joint thing! 
I used to walk away a lot, primarily because he'd go on at me so so much & I couldn't hack it, otherwise he'd just keep telling me "what I did wrong" over and over, so I'd end up walking off to calm down.
If we had a discussion which turned heated, he'd point in my face & tell me to stop & ask why I would cause all of this & then proceed to tell me how my MH issues were getting in the way of our relationship.
When we argued, he'd tell me how bad of a person I am & as soon as he calmed down he'd say he said it out of anger & because I wound him up
Finally, he is the nicest person you could meet when drunk, used to tell me how much he loved me & wanted to be with me....I actually encouraged him to go out with friends as I knew when I'd see him....he'd be my perfect guy!
However, yes he went out a few times during the relationship & drank, I guess we were lucky enough not to get into an argument as apparently from the mouth of others, he actually can be quite disgusting & sexist towards females.
Apologies for long winded post!
Just wanted to know if it was me aswell as him & maybe I gave him reasons....I'm currently attending the freedom programme to help.