So you may have heard this 100 times with both DID and ADHD. But genuinely… Notes. My partner has both and leaving notes and making checklists and planning out his day on paper is really helping him function and feel productive. With DID in general having someone your whole system can trust I think is an important one most people don’t think about. For me that’s my partner. Having someone who will tell you who was out and (at least general) give an explanation of what happened, really really helps.