It's possible you just need to get yourself organized. Buy a better alarm clock. Experiment with planner apps to find one that works for you. Remember all that organizational advice that the B students needed in high school, but you could blow off because high school was easy? College is harder, so now that advice applies to you as well.
But, also, this could be one of the other problems in disguise.
All of these can mess up your ability to stay organized and keep your focus.