Okay just wanted to share this, and ask why my dream collapsed after I realised I was dreaming.

In my dream I sat in a classroom next to a girl I didn't know. I wanted to know what time it was but I didn't know her name, I felt bad for not knowing her name and wanted to know it, when I looked on her desk I saw a paper with Jessica written on it. Then I asked : 'Hey Jessica what time is it' , her answer was : ' 3 'o clock in the night'. How was it possible that I was at school at night?

Then it hit me, I was dreaming! I instantly remembered that I had to stabilize my dream and started rubbing my hands together and touching things, but with no results, almost instantly my dream started to collapse, I was being pulled out of it. Which was a cool experience as well I thought. After this, I woke up.