I've made the dumbest, worst mistake in my life and I don't know what to do.

I'm fifteen if this will make the story more clear. 

Since late this year, I have been talking to the school counsellors. Everything was going well, I felt comfortable to tell them about my past (bullying and a lousy attempt of suicide). I've also told them about my home life, which was a mistake. I'm not getting abused, but I told them about my mom's bf, etc. Also about my depressive moods. 

I thought it was okay, but it wasn't. Counsellor made a report, now my life is officially ruined. My mom's life is even worse. I've made her extremely stressed (more so with the report), and I just don't know what to do. I've been trying to take it day by day. I don't know how to feel. I feel awful of course, but I don't know. I don't know anything anymore. It's my fault, and I don't know how to make it better. There probably is no way. 

They (the people who the report was sent to) are visiting Tuesday. Maybe I will update then. 

Sorry if it isn't the most fluent, I just got done crying!