I understand OP. I'm the alcoholic.
I'm over now but I wanted to...not be here anymore. Death would have been a reprieve for me abs everyone.
It's a terrible way to live and die - I came very, very close.
Rehab (finally) got me sober and AA keeps me sober.
You might find Al Anon helpful. They are doing zoom meetings so you don't have to put your name or turn your camera on, so it's completely anonymous.
Leave. No one should have to live with an active alcoholic. It's soul destroying and you can't save them.
Alcoholics only care about where their next bucket load of alcohol is coming from, where it's hidden, how to get more.
We do so much damage.
Please call the AA helpline 0343 316 4444. It's staffed by volunteers who are alcoholics in recovery and they will be able to help.
Love to you.