I am not the best person to talk with about this....I just happen to be up past my bedtime.
I believe you are exhausted and drained and your self-preservation is kicking in.
That last episode was not his rock bottom....he is still drinking, stealing the money from the family and leaving you with the grief and responsibilities.
Alcoholism is a family disease...so I have no doubt it is wrecking your sanity, serenity and health.
I think I'd lock up the house so nothing else goes missing and then either find some peace reading here or diverting myself with anything that would relax me so I could get some much needed sleep.
I am glad you decided to join us and hope you find what you need here.
You will make lots of friends and find much needed support as you work your way through this.
(((((((((((hugs)))))))))))