I do I have triplets and my boys have adhd and my daughter has add
The attention deficit hyperactivity disorder
add is attention deficit disorder.
Now my three are on medication for it which

s a lot it usually takes an hour to get into there system. Its very hard for them to do stuff around the house but I keep trying to get them to do things. I am going to set up a chore board for them so they have to

.
Does your step daughter have more problems because my son Ian has high functioning autism that makes it almost impossible for him to function well at all he has something called asperger syndrome its high functioning so if you were to see him or speak to him you would never know he had a problem . he has trouble functioning with other children in the house and at school he plays a lot on his own he needs to learn how to act properly.
The add makes it hard for them to complete anything once there medication wears off. They cant finish what they started on there own you always have to be right there with them to

them finish what they were doing other than that a lot of things get partially done.
Its hard with my son Ian he gets a lot more attention then the other kids which is hard on them but sometimes he just causes so many problems it end up happening that way.
Is your step with other problems besides that and they dont realize it. She shouldnt need all your time and you cant bugg out on your bio kids for your step all the time they will grow to hate her.
Believe me I can sympathize with you because it is a hard thing Im hoping that the chore board works better for us because Im at my wits end with these guys myself.
Goodluck.