Kier was born in a family of five but his age gaps with his 2 other siblings are just close. The eldest is five with the second one three. Their mother is a housewife and the one who takes care of them while their father goes to work. She does all the household chores alone while she juggles with caring them. Since the age gaps are close his elder siblings are still active playing around and still needs guidance. So, Kier as baby is already competing for attention. His needs aren't always met when he cries and wasn't given food in time. At this stage his trust must be building up and wasn't met.
What's wrong?
*Crying*
His father's earning is just enough for their needs as he grews up. So he wasn't able to choose what he wants like toys and clothes. All he had are hand down items from siblings. But her mother is patient in teaching him toilet training and is understanding with them. Yet, as he grews up, he has doubt of deciding things on his own since he was not used to choosing what he wants. Yet, because of his confidence of dealing with the situation, he got used to it over time. As he grews up, he don't easily trust people anymore and is hesitant to socialize with other people. It takes time for him to deal with it.