The big, unknowable questions in life are seductive, but without small, trivial questions as insulation, those large mysteries can consume us.

Stanford professor Robert Sutton offers a slew of suggestions for how to break up negative vibes in the office.

Some anxieties are essential, and for millennia they kept our ancestors alive. But there's another type of anxiety that we can actually do away with—and it's defeated via hope.

Can you have hope in the face of death? For believers this is somewhat easier, but non-theists require a different set of philosophical tools.

Health psychologist Kelly McGonigal discusses a three-step process to shift your mindset when anxiety creeps in.