I left a marriage like this. Lundy Bancroft book was a god send in that process. I sometimes wonder how many people around me - on school runs, friends etc - need help but no one can see that they do.. I held it so close to my chest at the time. Still do to some extent. Life just seems full of those perfect marriages and supporting husbands - at least when I look around!
I remember frightening statistics from domestic violence reports. I am just amazed it is so well covered by victims/perpetrators and society in general!