After telling someone to throw out yet another useless book of advice for neurodivergent people clearly written by someone who isn’t neurodivergent I have one tip re developing a habit w ADHD: make it really easy to implement. Kids dropping wrappers on floor? Put out more trash cans in those areas
Adam Savage's book "Every Tool a Hammer" explicitly gives you permission to get a second x-acto knife and a second pair of pliers and leave a set at each spot you need them rather than wander around looking for where you last left The Tool and omg it is LIBERATING.
Do your scissors all converge upon one location? We have at least half a dozen, slowly they all go missing, then they'll all turn up on a bench together. Never the same spot though. Drives me batty!