Sorry, should have explained Tolstoy there. Agreed with the last two posts -- any activity will become repetitive and "boring" if overplayed/overworked/etc. Even creative work becomes painfully dull if you don't take a break from it and do something else.

Burnout is the same thing, only that's the term for the same feeling when you're obliged to do something so constantly that it becomes dreadful.

So, take a walk (a long one, as in these or anything here) and everything will be better, even RTW