Hi golf, yeah I was totally like you alcohol and anxiety equals panic attacks. Panic attacks for me meant taking sedatives and the cycle continued like this for years. I'm sober 53 days and the anxiety overall is better now you need to give it more time. The feeling of going crazy has lessened since getting sober. When I was hungover I was convinced I was going crazy but it's just anxiety messing with you. I sometimes think even now I feel a bit foggy but I think it is my mind saying it can function properly again.
Hope this helps you out.