Yes, it's very common, I'm like that myself. It's one of the classic errors in thinking
Quote:
� Catastrophic Thinking. The individual magnifies the impact of negative experiences to extreme proportions.
� Hopelessness. The individual assumes that nothing will ever work out, and that things will always go
wrong.
� Over-Generalization. Something goes wrong in one situation, and the individual applies it to all situations.
� Black-and-White Thinking. The individual sees things as �all-or-nothing;� things are either one way or the other.
� Oughts, Shoulds, and Musts. The individual feels life ought to be a certain way, or he should do something, or things must go the way he wants them to.
� Negative Predictions/Fortune Telling. The individual predicts failure in situations yet to happen because things have gone wrong before.
� Projection. The individual makes negative assumptions about the thoughts, intentions, or motives of another person, which are often �projections� of his own thoughts and feelings about the situation.
� Mind Reading. The individual feels that others should know how he feel or what he wants even though he doesn�t tell them.
� Labeling. The individual labels himself or someone else negatively, way, which shapes the way he sees himself or that other person, often for simplistic reasons.
� Personalization. The individual treats a negative event as a personal reflection or confirmation of his own worthlessness.
� Negative Focus. The individual focuses mainly on negative events, memories, or implications while ignoring more neutral or positive information about himself or a situation.
� Avoidance. The individual avoids thinking about emotionally difficult subjects because they feel overwhelming or insurmountable.
� Emotional Misreasoning. The individual draws an irrational and incorrect conclusion based on the way he feels at that moment.
http://cbtcognitivebehavioraltherapy.blogspot.com/2009/05/thinking-in-black-and-white.html