Knowledge is power.
For developing stubborn attitude in them, some parents buy and give whatever they want. But according to me the stubbornness can get vanished by talking to them politely and with love.
Over strictness leads the hiding, lying, stubbornness, adamant attitude in children. It is not controllable once created by us in them.
K Mohan @ Moga
'Idhuvum Kadandhu Pogum "
Even this challenging situation would ease
Keep your Face to the SunShine