Related to the part of your mind works when you don't realize it (adjective)

The term you're looking for is likely "subconscious." It is the part of your mind that operates without your conscious awareness and can influence your thoughts, feelings, and behaviors. When referring to activities or processes that happen in this part of the mind, we use the adjective form "subconscious." For instance, "subconscious thoughts" or "subconscious learning."