My wife beats me everyday, what should i do?

Please don`t disclose my identity as I am ashamed to bring this issue to the public.But am fed up of keeping this to myself.I hail from a village in kwale,Delta state.In our village,it is a taboo to beat a woman and this the advantage my wife has been abusing.She beats me on the slightest argument and provocation.Sometimes,she beats me in front of the children.One of my children once asked me that why is that whenever their Mummy beats me,I won`t touch her,i made my little son to realize the disadvantages of beating a woman and this has made my two children to start growing hatred for their own mother. This is another problem.I have tried discussing this issues with my wife,but whenever I try bringing it up,it becomes another tale.

I love my wife and I don`t want this problem to get our families,Please advise, what do you think I can do,because am already losing my mind.