For advanced practitioner

You know, I want to ask you about something.Maybe it's not common .Maybe it's common.I don't know but; how can dreams affect reality?I mean, you just sleep and imagine some s***, and it's there, it's basically there in your desk !.If there's any sense behind it , any art that can be mastered tell me where to search, if not ,yep ... maybe in the next 200 years we'll find out .

But let's be honest, Wouldn't it be great if we can create reality through our dreams ?