As a husband & wife design consultancy, we have the benefit of being able to work together to solve some design challenges at home, as well. We wanted to help our oldest daughter, who we suspect is struggling with SID.
We tried just about everything from aggressive consequences to adjusting her workspace, but none of it really made a difference and it felt like various forms of punishment instead of support. In addition to this, as many parents can attest, we have little to no control over what goes on at school. Then it dawned on me. Instead of trying to change all of my daughter's environments, I decided to create one that she can carry around with her.