I just take my meds then stare at my phone for an hour. Lol.
Not sure if Ritalin has similar effects in this sense as Adderall, but I used to run into a problem where I'd wake up, take my meds, get ready and head out the door, then suddenly the most urgent need to #2. I was attending community college at the time, and parking was beyond terrible there, so I'd arrive at like 6:30a, only to find most of the restrooms still locked! Fun times.