Like you M and H, I can recall the night the switch was turned off on my husband, I can remember the date, and what the weather was like, and the time, he was a completely different person, a stranger I had never met before,the night he walked behind me, and called me the foulest names I have ever heared, this was because we had been in a restaurant with his "New" friends (I thought they were my new friends too) I quickly realised I was the complete opposite of these people, I was embarrassed in the restaurant, because of their colourful language, but I showed no disrespect to them, it was only on the way home, alone with my H, that I passed comment on this, I did hear the door shut at he entered the tunnel on that walk home, He called me the names I had been so deeply embarrassed of, I did express my disbelief in what he was doing, and I "tapped him on the face with a very small and very light purse", he within a heart beat, had hit me so hard on my face I fell to the floor and do not remember it, until I was being helped up by him.
I do believe this was the start of reply, I don't think this was the start of MLC, I cannot remember any incidents before this that would have been related to his MLC, apart from his grandad dying, but he was a very old man of 91 years, his grandad was his mentor, and had always loved him, and shown him he had a great proudness for him, I think my H was successful in his life to gain love from him mother, and respect from him grandfather, but I do know, then and today, that that night he entered the tunnel, I told a friend of this occasion, and she said he was wanting to create a situation, if it hadn't been that incident , it would have been another moment. The next morning I remember him coming and holding me and saying "I will never leave you or our son, so you have nothing to worry about". Ten months later he was gone.
Hugs