Well I don’t know much about meditation 🧘‍♀️ and it’s purpose..all that I came to understand regarding it is that it calms the spirit reduces stress at first hand. I know a person that used this kind of method to clear his mind and calm down..and somehow it worked..Now regarding the dream issue you might have something there about different realities but I personally tend to think that all is a state of mind..there are no other dimensions it is just the brain creating everything. I am a big dreamer and when I say that I mean I have constant nightmares and sure hope that they are not a reality I lived or will live any time soon..the post is interesting and I will have to get back to you on some issues maybe a discussion on discord would be more fitted in this particular subject! 😁