Failing ones self.

Psychics have one major problem. Frequently they don't see their own demise coming. They go around day to do seeing what is going on with everyone else's problems but either neglect to look at their own or are just plain incapable of seeing it. I can see how you'd easily forget to check into your own. After all shouldn't you have one of those moments where you're warned. But it would really suck to know the future of others and not your own.