Modafonil

Has anyone tried this? It’s a non stimulant wakefulness pill for people who do shift work or narcoleptics. I don’t know what it can do for adhd, if anything. Scientists don’t know how it works, just that it does. I have one med that makes me super sleepy in the day so I want to try this for mornings, before I take my adhd meds (vyvance) in the afternoon when I can get the most stuff done. Anyone else have this prob? What did you do to fix it? My doc is thinking multiple adderall in the day instead of adding another controlled substance even though it might be healthier for me. Ugh, I’m sure this is an over share/think. Just what’s going on right now…