Lack of self-confidence

Some people keep thinking about certain past situations ? if they behaved or reacted in a ?stupid? way. They are afraid that their behavior might have appeared inadequate to others. They lack self-confidence. This may become so intensive that it may hinder them from spending time with their peers or take some milder forms, when they keep having good relations with other people, however they suffer mildly but on a long term basis, feeling excessive tension while in other people?s presence. In such situations we can look into the reasons of your tension in contact with others.