I have not experienced this as such but when I wake up from a lucid dream it is really strange because I could jump right out of bed litterally, in contrast to the usual groggy slow and sleepy me after a regular dream. Wait come to think of it I woke after a lucid dream and then started falling back to sleep again except it felt like I was going through a tunnel at light speed and digital text was scrawling across my visison then I got woken up to go to school...