Wierd and recurring dream?

So school ended two weeks ago for me. But I get these dreams where i wake up, get dressed, and go to school. Just like last night. I woke up in my dream and it took me awhile to find something to wear. Once i got dressed and ready, i did my hair and make up (just like my real daily routine in the morning). But each time i have this dream, different events happen on the way to school and at school. None of the dreams were exactly like each other. I started having these dreams around last November. So what could this possibly mean? I am just curious because when i wake up...i feel soo tired as if i didnt sleep at all :(