With Adderall being an amphetamine and you probably not having ADHD taking it wouldn't be a good idea cause you may be taking a different chemical but being in the same class as MDMA it doesn't allow re-uptake on neurotransmitters. Your serotonin receptors and transporters will be fine but you are frying the hell out of your dopamine, your going to probably feel depressed because whenever you are very low or depleted of dopamine (not just serotonin even thought adderall doesn't cause release) it causes you to feel like crap. I'm telling you this because I can relate to your situation because I was once in it too and believe me dropping +40 mollies in a month and rolling about 20 times in a month can really wreck your brain. P.S. For quicker recovery and to promote good brain health (because MDMA will turn your memory to that of a potato after a while) I take a supplement which is a precursor in your brain to the production of serotonin known as 5-HTP and I also take Focus Factor which is a formula of vitamins and minerals. I am also drug free and dude I would recommend it because everyone has their fun with drugs and shit but being clean is an amazing feeling, you will be doing yourself and your body a favor, and when you take drugs out of your life you will most likely end up doing other things and have stuff to show for it in the long. Best of luck man and be safe.