sometimes they call it - lucid dreams. I can't say I have those, because whenever i wake up, it will just be lost in though as you get back to reality. Before i tried writing it down but then i just lost it, and never caring anymore, maybe because some of it has some bad endings. It appears more frequent than the good ones. I like these dreams, its like i am living a different life, wearing someone else's body, and living a totally farbending reality. You can say some of it is futuristics and some reoccuring horror stuff like zombies, i don't know why, i stop watching those series long before, haha.. Now you've reach this point on the authors note,  and i thank you for lestining. and one last point, a dream is just a dream, never lose your touch to reality.