Hi Ladyladylady,
Welcome to the Forum.
I can only reiterate Lindyloos words and you really need to think about the future.
What has he done to try and be sober? Has he been to meetings or gone on line to Zoom meetings?
You ask if 2 months is enough time to heal. I think the honest answer is that they will always be an addict but can be a recovering addict if they really want too, with lots of hard work and commitment.
Take care.
Dx