Sleepiness can also occur when you stop taking Adderall, especially if you were taking high doses for a prolonged time. An Adderall crash is what happens when you stop taking your Adderall suddenly, instead of weaning off the drug properly. Stopping suddenly can lead to withdrawal symptoms, including:What does Adderall withdrawal feel like?
The most common and immediate side effect from Adderall withdrawal is a feeling of being tired or fatigued all the time. You may not want to get up in the morning. Everything will feel like a chore. You may also have aches and pains typically associated with lack of sleep or exercise.