... the second third forth day I don't feel anything from it. How can I have a high tolerance already? I know it's wrong but I started taking about 4 or 5 and now that's not working, my doc prescribed me Adderall ir 15 msg as an afternoon booster, this works the first day I get them but after that I don't feel anything. I started taking 10 of those to feel anything, I know this is wrong, please no judgement, I just want to make the Adderall work in my prescribed dosage. I have no side effects from this just the first day I have energy, I'm talkative, I actually have motivation to do things again. I have treatment resistance depression, ADHD that has just been diagnosed recently. I've tried Ritalin, and Vyvanse and they didn't do anything for me. I know that's a high dose that I take but my heart doesn't even race, I just feel normal. How do I make the Adderall work where I don't have to take that much, and my prescription can last more then 3 days