Hosted an expert MD/PhD in ADHD this week. Turns out it may be a circadian disorder, which

Partially SupportedRegular sleep-wake, meal, and exercise times can help manage ADHD symptoms.

Partially SupportedTime perception, ADHD, circadian rhythm disruption, and phototherapy are interconnected.

Partially SupportedStimulants for ADHD, when taken early in the day, can paradoxically help people sleep better.

Partially SupportedModafinil may enhance cognition independently of arousal.

Partially SupportedAtypical stimulants, non-stimulant stimulants like Wellbutrin, Nicotine, and Modafinil often work for ADHD.