How do you...

How do you protect your children from heartbreak? From feeling the hurt of other children's mean words? What happened to this world were children bully each other online... When I was younger I was called names but I didn't try to kill myself or go to the school & shoot the bullies. Why as parents have we lost the right to punish our children when they do wrong. I still punish mine. Now back to heartbreak how do we stop our children from feeling it. I truly have one wish for my children. I wish they would find happiness with someone special.