I have a weird incident to narrate. Today I fell asleep at 12 noon. I felt my mobile ringing. I wanted to answer but I was not movable. Suddenly I felt like my soul standing next to my body. Thoughts pouring in. Like am I gone. I was feeling helpless. My phone was ringing. I felt my neighbour knocked. My door. Then my soul slept on my body and my phone rang again. I woke up in real and ws in terrified. Please suggest if science has answer to this or was that a bad dream.