In the eyes of a child, the world can be a scary place. Young children are afraid of many things, and parents have a difficult time identifying and addressing them. Reassuring children of their safety is often a challenge too. For that, parents need to understand their children better and also know the reason for their insecurities. Primary school-age children's common fears could be both real and imaginary. It is natural for them to be afraid of things they do not understand or cannot control. Often children are insecure because they are still learning to cope with their feelings, as early as two to three years of age. As children grow, factors that trigger their fear also change.