Wow, Bhavnaa, how terrible! You must be greatly lacking in sleep. I hope you find some way to get relief from the nightmares.

I rarely have what I would term a true nightmare, but at times during my life I've had very anxious dreams, usually about being lost. On the few occasions when I awoke from a true nightmare, I remember nothing other than the fear I felt and still felt upon waking. I've always been dubious of nightmares having great meaning.