Right, background on wha I'm scared about:

On Friday, I was at a barbequeue, and I had a large amount of drink.
In my drunken state, I told my mother's friend all about my depression and self harm.
Today, my parents went over to their house for dinner. I didnt go because I was tired.
By the time they came back, I was in my room, and I havent been down to see them since (they probably think I'm asleep).
But i could hear my parents talking downstairs, my dad being a quiet-angry, and my mother crying.
Now I'm not totally sure what they're talking about, but I have a strong feeling that it's about what I told my mother's friend the other day.

I'm really scared that I'm right and I have no clue what to do tomorrow...we're meant to be going to Brighton together, so I can't just try and avoid it.
I dont know how to deal with it. I'm not a person who shares things with other people. And I DEFINATELY can't deal with upsetting my parents (possibly too late if they know, but even so, if they get sad in front of me, i dont think i'd react well at all.)

Any experiences that you can share on this topic, or tips for me to try and sort this out well? I know everyone reacts differently, but I think it'd do well to be prepared.

Thanks xxxxx