Welcome, glad you're here!
Reads like your future tripping - common among us who drank or for those who still do!!!
Step one - remove alcohol from the equation today.
Step two - let step one add up to some weeks and months
Step three - keep in consult with a physician and then see where you are!
No one here can answer your questions. Reassurance starts with sobriety. Many find that anxiety is ameliorated by removing alcohol and other substances from our biology
Keep coming back!