I could sit at the math emporium or library for 16+ straight hours just 100% laser focused at whatever it was I needed to get done, didn’t even need to eat. Have you seen the movie Limitless? That’s what it felt like.

Vyvanse and adderall are pretty similar but I slightly preferred Vyvanse over Adderall because Adderall for me as you said, hit me like a ton of bricks during the beginning hour or two after taking the medicine. Makes you start tweaking out.

And yea, it’s 100% a performance enhancer IMO. When I was taking it after college, I could spend 2-3 hours in the gym because the drug just gave you so much focus and energy and you just get in a zone and lose track of time.