A TBI, or Traumatic Brain Injury occurs when an external force impacts the head, disrupting the brain's normal function. A simple TBI can lead to a wide range of difficulties, including trouble concentrating, reduced coordination, depression, mood swings, and difficulties communicating and maintaining relationships. Fortunately, emerging evidence suggests that psychedelics may rapidly improve the symptoms of TBI by improving and enhancing our brain's ability to shape and heal it's own neural network.