If you have dreamed of writing on the mirror in your dream: You may find the opportunity to show your creativity in some matters, you may think of an internet or e-commerce venture, albeit a small one. Writing on a mirror in a dream refers to hard-to-reach dreams and a troubled life, feeling bad and bad luck. Writing on the mirror in a dream and not remembering what is written in the writing is tired of deep thoughts, feeling bad, and not being in the right place.