Dream interpretation?

I always dream that im really late. I wake up late and i get dressed really fast and i barely have time to eat, then when i get out my front door the bus is driving by so i run after it and i look down and im not wearing pants or i forgot socks so i have to run back and put some on and then run back after the bus, just to find that im missing my backpack and so on and so forth... what could it mean?