I don't think focus is in itself ever a bad thing. But focus of the wrong kind, or managed poorly, can be.
Daniel GolemanWorries typically follow such lines, a narrative to oneself that jumps from concern to concern and more often than not includes catastrophizing, imagining some terrible tragedy. Worries are almost always expressed in the mind's ear, not its eye - that is, in words, not images - a fact that has significance for controlling worry.
Daniel GolemanWomen, on average, tend to be more aware of their emotions, show more empathy, and are more adept interpersonally. Men on the other hand, are more self-confident and optimistic, adapt more easily, and handle stress better.
Daniel GolemanWestern business people often don't get the importance of establishing human relationships.
Daniel Goleman