According to life coaches,
"A child may feel he or she doesn't have to get up to or over exceed their parents expectations, but if you don't tell them what you expect of them, they may never know".
READ: 5 unintentional ways parents kill their children's confidence
"If you want your kids to have high expectations, you need to tell them what to do or not to do", Dr Tartt says.
Watch video below: