I always have to check my keys are in my bag before I leave.

When I'm at lessons I always have my stuff arranged in the same way: journal in the top left at a 90 degree angle with my pencil case on it, below that at the same angle a vocab book if I have it for that lesson with my hole puncher on top, to the left at a 90 degree angle my folder for that lesson and below in front of me my writing pad.

I really hate it when I'm in a room and the door's left open, especially my bedroom.

I'm always rubbing my nose to check if it's greasy (ew I know o_o it happened once and now I'm paranoid).

Usually even if I force myself to lose one of these habits or if one gets lost on its own I'll just pick up another one anyway :/