You picking boogers and snot out of your nose in your dream, this dream mean you are ready to face their own minds.
If this dream your nose is full of boogers, maybe someone wants to restrict you out of the way. you have a runny snot and boogers full inside your nose, it means you have a boring life. Unyielding and rigidity.
Are you trying to get rid of booger, but can not get boogers out of nose, the dream means that you are not your own.