DD (11, about to start secondary school) is in the process of being assessed for ADHD - we've had appointments and a questionnaire and waiting on results. She's always been extremely forgetful but at the moment it seems to be getting worse. In the last 5 days, she's lost a swimming costume, the cap for her water bottle rendering it unusable, left her swimming goggles behind on another day, and today lost her purse (thankfully with only 50p in it and nothing else). When I picked her up from the swimming pool and told her I was putting her bag for her on the bench outside the changing room, she left that behind and came out carrying her swim stuff in her arms.
Which she then left behind on another bench after putting her shoes on. Just as well I was there to ask her where everything was!
Even with her phone - which she spends a lot of time on and therefore actively cares about - she just won't pay attention to the battery levels so she lets it die all the time. I'm reluctant to get her a newer / better phone with more battery capacity as she just loses so many things so often.
Are there strategies out there to help ADHD kids do better with this kind of thing? For her residential trip, I typed a list of all her things and laminated it so she could use it to bring everything back and that was successful. I am dreading secondary school as she will need to carry so much more with her, and from classroom to classroom.