It is, however, inevitable that we will lose our confidence from time to time. But why does it happen? It happens when we fail at something and we don't get back up. We just ruminate on that failure and let it define us. We lose our confidence when we let our mistakes define us rather than depend on the abilities and skills that we already have.
Another reason why we lose confidence is when we listen to negative voices around us telling us that we are not good enough or when people's opinions are overtaking us. Sometimes, we give more weight to other people's opinions than to our own, and that destroys our confidence. To avoid losing your confidence, check out
this article.