Hi, hersey. Yep, it sure is the hardest job. Most countries have both a ceremonial head of state and a head of government. The head of state takes care of most of the ceremonial duties, while the head of government takes care of running the country.
Our presidency fills both head of state and head of government roles. That was fine when the nation was small, but now the job is almost too vast for one person.
Too many removed posts --too confusing. Calls for a Board of Director's decision .. LOL. You and snugs can decide who's first today ..