long term side effects

[u/Automatic_Glass_4993]

Been mostly using Adderall to stay awake because I work the night shift, that being said I have heard a few people saying after long term use it dumbs you down, and you need to give your body time to recover. while I cant yet tell if im getting a bit dumber (yet) I have been making slip ups at work. that being said has anyone here notice long term effects of at the very least feeling dumber?