Keep dreaming I am forgetting stuff at school

I haven't been to school in a while do to illness. I keep dreaming I am there but always forgetting stuff like books, homework, locker combos. It's annoying :P Anyone know why I won't stop dreaming about this

http://www.dreamviews.com/community/...d.php?p=986610 here is my dream journal. As you can see the last two parts are about school. But I normally have a lot of dreams like the last one.

I'm not sure, but I have also had similar dreams. I am at school in a very vivid dream and I cannot for the life of me, remember what class I have next or I am stuck at my locker for a long time and I end up being late to class. This has happened a bunch of times. Maybe it is just stress from school :/