They recognize their will . If infants are restrained too much or punished too harshly, they are likely to develop a sense of shame and doubt. They become secure in this identity. They can use their muscles, do many things for themselves. If parents do everything for them, overprotect or criticize accidents, they develop an excessive sense of shame and doubt about their ability to control themselves and their world.
Children are already convinced that they are a person of their own.
Now they must discover what kind of person they will become. They identify with their parents. They use their perceptual, motor, cognitive, and language skills to make things happen. On their own initiative , they move out into a wider social world Conscience governs initiative. They're afraid of being found out.