Hi my name is Zach i am 13 and i have been having some really strange dreams lately. Its like i am in the sky looking down at me and my friends and watching the dream go on, except its blurry, unclear, and i cannot control what i do in them. Recently, my mom died in my dream and i keep going back to try and save her but i cant! They're like nightmares! And usually around like 4 or 5 in the morning i wake up with a terrible headache and dehydration. Can somebody please tell me whats going on??