Desperate To Ski

Last night I went on a ski trip with the ski club for my high school. I'm a freshman & I've never been to the place before, so I didn't know what to expect. Plus, I have a severe case of A.D.D. Trust me, it's pretty bad!
So, when we were checking into the place, me & one other girl got held up for about 15 minutes because the employees thought we may need a signature from our group leader because they thought we were underage to just go in by ourselves, but little did they know, we were okay to go. So, that was pretty dumb. So as all the other kids were getting their gear on & renting their stuff, we were still waitng there. I started getting nervous. Then, I went out to go rent my boots & snowboard, as the girl & her older sister rnted their skis & ski boots. Their rent place was right inside. I had to go out & I couldn't find the rent place. It was right there. I dont really "open my eyes" that well. When I finally found it, it took a while to get my stuff on, & I missed some of the
lesson. I started crying hysterically & began having a panic attack. I knew right from there I was screwed. I tried to fix things up. When I got my stuff all on, I went to go find a locker for my luggage. I went to the nearest lockers & I didnt see any keys in them & I knew I already missed like the whole lesson so I started panting & freaking out. So, I asked where I could find more lockers. I was told they were in the basement. I couldnt find it. It was near me. What a surprize! When I got to a locker I put my stuff in. I forgot to put my purse in so I put my key in and I couldnt get it out. It was jammed. As if things werent bad enuff! I got an employee to get it out for me. I was still freaking out. I was having a panic attack. By the the lessons were long over. I got my gear on & I was so ashamed of myself. I felt so alone. There was no one there. I was literally all by myself. I could seriously not help but cry. I was scared & ashamed. I called my parents. They asked if I wanted
They knew I was breaking down. So, even after all that trouble I said okay. I didn't wanna show my face becuz everyone would have been like "where were you??!!" I was just too mad at myself to stay. Is this typical? Is this shocking? I mean for a 15 year old with a severe case of ADD? Whats your view on this?