T.S.
I hate to say it but there is really nothing you can do.
I have always been VERY organized and even after twenty years and all of my best efforts my oldest daughter is the only one in my house who (somewhat) takes after me, and my husband is the WORST. His closet looks like a tornado came though it. He takes change, golf tees, useless receipts, you name it, out of his pockets and just lets them pile up on his dresser. Never mind that I have provided a wastebasket, he just ignores it!
It's just so crazy because he has beautiful clothes, he's very well groomed and professional but his living space is another story :(
My son and daughters have laundry baskets in their bathrooms, yet they throw their clothes everywhere. I have hooks for jackets and baskets for shoes by the front door and I'm pretty much the only one who uses them. I could go on and on but you get the idea.
I told my husband years ago that if I have to live with a bunch of slobs in a 3,000 square foot house then I am hiring a cleaning lady! And I did, I am very lucky, she helps me maintain my sanity :)