So how do I start...? 
In the last few weeks I’ve been feeling very healthy mentally and physically. I might have to say that I have been occasionally smoking potent weed on the weekends. But I wasn‘t experiencing any negative effects.
But yesterday something weird happened to me that happened one time before in January when I was trying to sleep (drunk) after a night out.

I was watching a movie and went to bed. I fell asleep but woke up a short time after. 
I was awake but I didn‘t really know what my situation was or who I really was. I didn‘t realize I was just lying in my bed and that everything was ok. I was convinced that I was in danger and that I had to solve a problem. I was feeling like a different person in a different situation. I had to solve the problem that was also appearing in the film I watched. This state lasted around 2 minutes. 

I tried to calm myself down and looked around my bedroom to convince myself that there was nothing to worry about and I tried to go back to sleep. I figured that would solve the problem.
Today I woke up and everything was fine and I feel mentally great like most of the time.

Does anyone know what I was experiencing?