Do you consider yourself worthless? So everything about you is crap, right? Whatever you do will be doomed to fail, because you are worthless. Whatever you believe is incorrect as a worthless person can never think correctly. You can never do anything right. Your tastes are crap. Your choices are crap. You are crap.
I have a question for you, though. If EVERYTHING about you is worthless, if every opinion of yours is crap, then isn’t your opinion that your opinions are crap, also crap? In other words, how do you KNOW that you are worthless? Did somebody tell you this? How did you know that this person was correct? The voice which says that he/she is correct…isn’t that part of you worthless as well (since everything about you is worthless)?
Isn’t it interesting that you doubt everything except the doubt itself?