Street speed is NOT your solution. Meth will make your 'ADD' (if you actually have it) worse. You cannot take meth regularly without becoming a meth-head freakazoid. You will end up irreparably damaging your brain and doing something stupid whihc will end you up in "Hotel Gray-Bar" (the slammer;ie: J A I L). I have no idea what Metamina is but I think you need to go to a rehab. And perhaps stops taking the steroids....