Strange Recurring Dream Since Childhood

Since I was a child I have been having this dream and it always seems to end at the same spot and I always have a hard time remembering. I haven't had the dream in maybe a year now, but maybe someone can help to decipher it's meaning.

Here is the dream:

It seems as though there is a huge tic tac box stuck in white beach sand, it is really really big maybe 100 feet tall, I am standing next to it and it towers over me. At the top of the box looks like there is an aspirin, or the old school looking white tylenol pills with the star cut into it. It is standing on end and starts to roll off the edge of the box. It falls to the ground and continues rolling in the sand as if it were chasing me. The pill is maybe twice to three times my size. I am running and running away from it but keeps coming. Nothing really happens after that I always seem to wake up in the same spot.