Our subconscious mind, on the other hand, is the non-analytical part of our brain that’s fully developed the moment we arrive here on earth. It’s all about feelings and instincts and erupting into ear-piercing temper tantrums in the middle of supermarkets. It’s also where we store all the early, outside information we get. The subconscious mind believes everything because it has no filter, it doesn’t know the difference between what’s true and what’s not true.