Btw some of you have ever felt like that in dream, you have memories of your past dream?

yes...often I visit dream places again...for example a ship...ya, or sometimes I have a dream...wake up...and sometimes the next dream is a continuation of tje previous one...but most of the time there are very significant differences in the environment then...ya there are many dream environments where I have been in different dreams...reoccuring environments. and then I remember it from the last dream.

Yes. I dream in episodes.