Vyvanse is a much more smooth high. It was intended for oral use only, therefore you cannot get high by snorting it. Vyvanse doesn't make you 'high', only very focused and even can sometimes cause horrible anxiety. If you've already tried all those medications, Vyvanse would basically be a joke. Now, if Vyvanse was the first ADHD med you've ever taken, then you would feel like you're rolling! But you've already got such a high tolerance, so your body is expecting something stronger which Vyvanse just...isn't. Adderall is where it's at. Ritalin, for me, just gives me anxiety and makes me tired. I freaking love adderall though because you can snort it and it gives off the best fucking high. better than dope.