Most of what you worry about is not real.
It’s not real that you if you lose your job, you will end up homeless. You would figure something else out.
It’s not real that everyone else in the room will really care that much about what you are wearing.
It’s not real that if you ask for help, that it will never come.
What is real is the feeling of feeling worried right now. (As opposed to the outcome which you are worried about in the future.)
Right now you are worried, but that comes & goes.