I'm assuming you have to order it online, buy an anti enemic somewhere but I would use the Canadian pharmacy and then use the anemic around 15 minutes to 1 hour beforehand. I'm assuming that the package has labels on it telling you when it kicks in and then, obviously, you would drink the liquid concoction. I have also seen some threads about how there are mild to severe side effects but the worse ones seem to be rapid heart rate, abnormal beats, chest pain and dizziness. With that said I think you should take a benzodiazepine beforehand in order to be knocked out so you don't experience much. I would test how you react to the benzos and time it when you take the dose. I know, for me personally, that klonopin kicks in subtly at around 35 minutes and knocks me out at around 80 to 105 minutes. This along with some painkillers would make this pretty simple and painless I would think. I don't know that much since I'm new here but this is the information I have collected and I'm 90% sure this is how you do it. The only thing else I would mention is to test the anti vomiting drugs out before hand to make sure they don't have any major side effects and to purchase a second drug to make sure you definitely don't vomit.