DD2 is 7 days old today and DD1's behavior is out of control. She is very kind and loving to her little sister, but she is disobeying DH and I constantly. Of course I am trying to just cut her some slack and correct her behavior with as much patience as I can come up with, but this is exhausting emotionally and physically. I make sure we get out to the park or some place fun so that she can burn off some energy, and I try to spend a lot of one on one time with her. I know this is all to be expected, but in your experience how long did it take for things to stabilize in your family?