Why Is Dichotomous Thinking Harmful to the Critical Thinking and Reasoning Process?
Similarly if I am asked a factual question, and I know the answer, it takes no skill to give it. Expressing a preference or stating a fact are not in themselves thinking skills. There are language and communication skills involved, of course, and these are very considerable skills in their own right. But they are contributory skills to the activities which we are calling ‘thinking’.
Now what? For most people, they might be a little disappointed, but they'll also be able to look at accomplishing eight projects as a good start and a good effort. For someone who uses dichotomous thinking, there is no gray area of 'okay.' Instead, there is only success and failure. Because your goal was ten and you only got eight it would mean that you failed.
You might want to write things down or discuss them with a trusted friend or therapist. These steps can give you time to consider your decisions and to get feedback from a neutral source before you take action that could cause harm to your relationships or your finances.