Second child tantrums
I have two daughters. My older one is 4 and my younger one is 17 months. My younger daughter goes crazy if she doesn’t get her way. She will get extremely physical (tantrums, biting, hitting, etc) and has even hurt her older sister on multiple occasions. Her older sister is SO GOOD TO HER. Always giving her what she wants and being so sweet to her. I just don’t get why my 17 month old acts this way. Her latest thing is she refuses to get in her car seat and will make it impossible for anyone to strap her in without accidentally hurting her. Is this just a second child thing to act out frequently for attention? How can I help her not freak out all the time?