When I wake up, my pillow is full of hair.

I definitely dried my hair completely and combed it lightly the night before going to sleep, but when I wake up in the morning, it's full of hair.

It seems like I'm losing a tremendous amount of hair, to the point where my father asked me, "Are you going bald?" as he passed by.

To give you an idea, if I gather them up and roll them up, they seem to be about the size of a cockroach. Is everyone like this?