The phrase "got head together" refers to being organized, collected, and having clarity of thought. Some antonyms for this phrase include being scattered, disorganized, unfocused, incoherent, confused, and distracted. These antonyms are used to describe a state of mind where an individual is unable to make sense of things around them, unable to prioritize tasks, and unable to stay on task. Being scattered can result in missed deadlines, incomplete projects, and a general feeling of overwhelm. By contrast, when one has "got head together," they are better equipped to face challenges, solve problems, and achieve their goals in a timely and efficient manner.