Similar: Out-of-Body Experience
Lucid dreaming is when you are aware that you are dreaming, and you can often control aspects of your dream.
This is a form of astral projection that is an out-of-body experience. Your mind may realize that you are in another dimension where the laws of physics and time are unrecognizable. You may see yourself in the dream or not be aware of yourself. Certain people induce lucid dreaming with herbs like mugwort.