I often dream about myself acting as different person and having a memory of he's past different from mine in reality?... Like, you know who you are in dream but have alternate memories... Its really confusing because whenever I do lucid dreaming.. I ponder for a while where the hell did I get that memory of that place where Im in... as if I was there long time ago... or the people I talk to as if I know them.... "see the picture?"

I believe this kind of dreaming is normal but it made me to think that if parallel universe is true... then maybe by dreaming we are becoming one with our equivalents from other universe(s).. maybe its also the time our experiences and their experiences during the day summarizes into one... whats happening to me that day might be the same as them but in different patterns.. like my sister is my classmate in my dream.

Whats your opinion?

It's totally normal. Dreams are your subconsciouses neurons firing, causing random snippets of things that have happened, things you have thought about and feeling you've experienced to weld together and form as one visual thing: a dream.

The people you talk to as if you know may be composites of many different people you have met. I had a dream I vaguely were one person, who's face I never saw but called itself Dan was a composite of my mother and my father.

Have a good sleep!
-Goat

The possibility to trip over to different realm's in dream's is plausible, for me problem's get solved, if I dwell on something before sleep then that's what I dream off, which is pretty handy sometime's!, kinda like programing. So thought has a direct influence on dream's And nightmare's....sweet Dream's..

it only show how powerfull our mind is......

dreams a random segments of information, but the human brain doesnt like "random" so it makes sence of it. this is why some dreams feel all to real.