Question
I am going crazy trying to manage my 26 month old's behavior now that her little sister has arrived, and it is especially trying when I am breastfeeding my one month old. My older daughter, who had bouts of terrible twos behavior before her sister, has amped it up to a whole new level that is seriously taxing my patience--I have yelled, thrown away toys, and even smacked her--things I never did before and all to no availl! She screeches, chases the cats and dogs, and is generally impossible. She gets a lot of alone time with mommy and daddy and is normally very sweet and affectionate.What happened?