Every night I go to sleep. But instead of dreams it's nothing but a blank space. And I can do everything but see. There I no one around only darkness and my thoughts. I'm not sure entirely what this means. Is it a message or is it my body just telling me to relax
You have dreams you just don't remember them.Look into lucid dreaming it could help you more on remembering your dreams,and make you aware of dreams.Like you become aware that your dreaming in your dream.If you mediate it makes your dreams more vivid by making them more vivid makes them more memorable.
you could be having trouble remembering what happened. try writing down what you can remember, slowly you might remember seeing images. i've also read people who were born blind dream without seeing. they can hear, smell, feel, and taste their dreams instead of visualize it. if you are blind from birth, then its normal.