I don't think it was but if anyone can help me out and tell me what it was it would be good because it's my third one now. I woke up around 4 and tried to deild, but I couldn't get into a dream so I tried to get back to sleep. Around 30 minutes later I felt a big vibration through my body so I knew it was a dream. I don't know how I knew I just did, when I opened my eyes it was pitch black and I still felt very tired. So I done a reality check and it was definately a dream, so from then I just done some techniques to stabalize the dream.