In elementary school, there are always those shy students who will hold
back from raising their hands with an answer - even if they think they
probably know the correct answer. They may not want to risk making a
mistake in front of the class and have everybody judge them and/or laugh
at them. As adults, we sometimes do the same thing. If this affects you
at times, Pisces, it is something you must get over. Don't let the fear
of failing hold you back. It is better to fail trying, than fail to try.