I think your quibble here is with lying to the insurance company about your condition to get them to pay for the performance enhancing drug. The lie to the doc

I think your quibble here is with lying to the insurance company about your condition to get them to pay for the performance enhancing drug. The lie to the doctor is necessary in many instances (not many will just prescribe you Adderal for the sake of performance), but the lie to the company can be seen as abusive since it is someone's undeserved loss (the companies) for your gain. Buying the medicine full priced would be morally clearer, correct?