I see you don't want to hear this - but my God you need to. Here we go.
He will not change - this is who and what he is.
You are married (currently) to a man who sees women as things. To be bought, used, abused.
The women in the porn he consumes and the sex workers he uses are often trafficked, coerced, threatened slaves.
How much family money that should be going to support your children has he spunked away on his self indulgence and selfishness?
He has presented a neat narrative - 'oh, I'm ill. I'll get better. You "need" to understand, accept and allow all this. It's on you.'
And you want to believe it.
Do you have daughters? I wonder how many women here are the daughters of men like him - and what it did to them?
Do you have sons? I wonder how they'll grow up to see women, with only him and his behaviour as their role model.
What a shit situation to be in. I'm so sorry.
Can you tell anyone? I'd start with your mothers if they're with us.