@ Rethink..... The dream which I saw last night was so real that I started flying up in the sky when a tiger suddenly followed me. My dream last night was real while dreaming. I cannot say that the dream was unreal while I am sleep. Only when I woke up, I realized it was a dream. Also, upon waking up today morning, my heart rate was increased, I was also sweating in my hands. But, the dream is unreal in waking standpoint! How can an unreal dream produce a real effect? Please enlighten me.

Also, in pure spirituality, REAL is something which is eternal;meaning which will remain even space and time collapse.