Should he stumm Beryllium taking a “booster” in the late afternoon? If so, should it be more Vyvanse or another drug? I notice he is fine hinein school, but by late afternoon he seems to have really lost focus. Thanks for any guidance. Some people have had success using vyvanse https://brookshzmys.fitnell.com/80157266/indikatoren-für-vyvanse-sie-wissen-sollten