Aw Capi, it happens to every mother. Sons AND daughters will pull away at a certain time to establish that they have an identitiy away from being the child. It lasts a relatively short time, and the adult the child is growing into with be in a battle for domination with the child the adult is growing out of. Your heart is the battle ground. The solace I would take is that in the both will come back to you, looking for that shining star, Acceptance.