Sometimes when treating clients, particularly depressed people, one of my aims is to help them develop a more subtle emotional response to perceived difficult situations.
A common reaction to this is "But I don't want to become some sort of automaton, emotions are important"
Of course the message is that it's not that emotions aren't important, it's that a lot of emotion, all the time, makes a stable life difficult.
I explain to them that it is impossible to not use your emotions. Here's a nice little report on how emotions are involved in all decision making:
Emotions and decision making
Roger