My study reveals that, in one way or another, each of the creators became embedded in some kind of a bargain, deal, or Faustian arrangement, executed as a means of ensuring the preservation of his or her unusual gifts. In general, the creators were so caught up in the pursuit of their work mission that they sacrificed all, especially the possibility of a rounded personal existence. The nature of this arrangement differs: In some cases (Freud, Eliot, Gandhi), it involves the decision to undertake an ascetic existence; in some cases, it involves a self-imposed isolation from other individuals (Einstein, Graham); in Picasso’s case, as a consequence of a bargain that was rejected, it involves an outrageous exploitation of other individuals; and in the case of Stravinsky, it involves a constant combative relationship with others, even at the cost of fairness. What pervades these unusual arrangements is the conviction that unless this bargain has been compulsively adhered to, the talent may be compromised or even irretrievably lost. And, indeed, at times when the bargain is relaxed, there may well be negative consequences for the individual’s creative output.
that’s from Barker.