We are raising 3 of our grands, ages 3,5,and 6. They are pretty strong willed, esp. the 3 and 5 year old. They get into so much mischief, and are often disobedient. I wish I could give examples of things they get into, but I won't take the time. I am at my wit's end! Sometimes I feel like just throwing my hands up. My house is always a wreck. The laundry piles up.I really need some help/answers. All of these children were exposed to cigarettes, alcohol, and crack cocaine in utero. I have read that these children may have difficulty with impulse control. They are all bright children. Any input will be greatly appreciated.