Just get th mix of chemicals right. I know the upper limit for an adult is 4x 20mg dexamphetamine retard (20x tintin) + 4 x 80mg of Elvanse. To relax my doctor prescribes 2x 20mg of Xanax. That’s per day. For me it works to smoke some kush in the evening. With this combo I’m in hyperfocus all day which means I can read a book a day. I do not recommend this mixture to everybody. But my impulsiveness is gone which included the need to take mdma and party in the weekend. If a specialist is referring to current academic research that is solely based on children. You can remove the glass sealing by saying you didn’t expect communistic politics in balancing your productivity multiplier from a professional is highly effective. This is also called the Deutsche Bank recipe.