I have taken strattera for years since I was in ninth grade, it worked really well for me once I found the right time and dose. I had to take a much higher dose then someone my size and age. I'm now 22 and due to allergy shots I can no longer take strattera. I was switched to vyvanse. I took 40 mg and felt like it helped, but i'm not sure what to expect with this type of medication and if it was enough. Any suggestions about other experiences and recommendations?

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