New to the site and looking for some advice/reassurance or something. My 3 year old son is talking back to me non stop! Its like everything out of his mouth has to be back talk or whining. It is hard to stay patient. Some friends say its a phase and it will pass, but I worry if I don't discipline for every attempt at attitude that it will continue! Should I back off on the timeouts for this or should I stick to it?