F.H.
my daughter is 10 and has ADD. She CANNOT help that she is not organized so you cannot punish her for that. Clean it all up and get rid of everything but the basics. Too much is a stimulus for her and isn't helping her. It doesn't matter if you know if the clothes are clean or dirty, only keep the ones she needs, wash them all and put them away for her and lable her drawers. Then take 10 minutes every day after school (or dinner or whenever) and go in her room with her and "help" her put things away and stay on top of it so it doesn't get out of control again. I don't even "make" my daughter fold her clothes, just sort them into like items and put them in the correct drawers, but she needs "help" to do this. If you just tell her to "clean her room", it's too much for her and she can't do it. I hope this helps, good luck!