Well, to be honest, you don't need to change yourself but focus on developing the inherited powers. In order to do that, you need to practice meditation that will reconnect you to your true inner self.
Practices such as Yoga, meditation, writing, painting etc, helps to connect with self. Spending time with nature also relaxes the mind and helps to connect with the inner child.
In addition, you need to follow any spiritual teaching along with all these activities.