About Shimmer
Shimmer is an ADHD coaching service for adults in the US. You are matched with a coach and meet by video each week (30-minute and longer plans), set goals, and use the Shimmer app between sessions for check-ins and reminders; it also has an AI assistant called Indy. You do not need a formal diagnosis. Coaching is not therapy or medical care: coaches do not diagnose or prescribe. It is self-pay; Shimmer does not bill insurance. The company reports internal improvements on ADHD rating scales from member surveys, but we found no peer-reviewed study of Shimmer itself.