Atomoxetine/Strattera finally kicking in

Anyone else on Atomoxetine/Strattera? How long did it take for you to start feeling any effect? What does it feel like when it’s working? I’m about 3 weeks in and I think I’m feeling a difference but I’m not quite sure (accidentally had a tea that had more caffeine than I thought today lol). I feel good and it’s suspicious considering how this medication switching journey started 😭