E.D.
I think that you are right inthat she is anipulating you. I think that you should talk to your pediatrician and find out what he/she thinks about the aggressive behavior. You should be concerned about her wanting to hurt herself to get you to stay in the room. my daughter is 2 1/2 years old and still co sleeps with us. She never liked to sleep in her crip at night and she needs to cuddle with us to fall asleep. the outdoor air seems to aid in her falling asleep faster also. Lots of playtime outside helps as well. Maybe the doctor could suggest a different diet for her. there are some foods that are not the greatest source of proper nutrition for small children. My concern is for you as well as you are not getting adequate sleep as well and you need to do so. Without enough sleep how are you coping without it? Check with your doctor. keep me posted on how you are doing. good luck