People are terrified of other people or difficult projects because they tell themselves that they could fail or be rejected. Failure can lead to sorrow, regret, frustration and annoyance - all healthy, negative feelings without which people couldn't exist. But then they add, "I absolutely must succeed and must be loved by significant persons, and if I don't, it's terrible and I'm no good." Those are irrational beliefs. As long as people keep them, they'll be terrified of life and will put themselves down when they get rejected.
Albert EllisAcceptance is not love. You love a person because he or she has lovable traits, but you accept everybody just because they're alive and human.
Albert EllisPeople could rationally decide that prolonged relationships take up too much time and effort and that they'd much rather do other kinds of things. But most people are afraid of rejection.
Albert EllisI thought foolishly that Freudian psychoanalysis was deeper and more intensive than other, more directive forms of therapy, so I was trained in it and practiced it. Then I found that it intensively went into every irrelevancy under the sun - and that it didn't work. People got insights into what was bothering them, but they hardly did a damn thing to change.
Albert Ellis