So I work in a cocktail bar / restaurant and woke up on Sunday to find I remember nothing of the previous day. This has happened before and feels nothing like an alcohol blackout (I normally remember some of the day if it's caused by alcohol). 

I go in yesterday to find out I did a really shitty close down of the bar, was apparently drinking Tiki Fire all day (75.5%) and needed to be sent home while closing down because I couldn't even stand up. I've got literally no memory of this and explained to my boss previously about a blackout that caused me to wake up in the middle of my city in the middle of a thunderstorm in shorts and t shirt, which I also had no memory of until I "came to".

So he understands that it's mental health related and that I may not have been in control but from what he saw of me that day I didn't seem any different, if anything I was at the top of my game at work. So he feels doubtful about my story, even though he cannot deny what's happened in the past. He also needs to punish me for what I've done, even though I hadn't even known I'd done it. Normal punishment for giving away free drinks or drinking at work is being fired, but with it being Xmas he really doesn't want to do that. So yeah I'm pretty screwed.