I think this is the end of our relationship but am hesitating to make the leap into the unknown. He has always had a volatile temper (together 10 years) and in the past has broken stuff, punched walls and doors etc. He hasn't been physically abusive since our child was born (now 7) but is still verbally abusive. Last week he threatened to strangle me in front of our son because I was 'winding him up.' I know it was an empty threat but I never want our child to witness anything like that again. I think I just need to gather the courage...