Can someone mix 3 percocets, snort 9 ritalin and then take 4 valiums over a 24 hour period in which they didn't sleep at all but ate only one decent little meal and be OK, or would they be lucky to live?

The answer to your question is no, they cannot be OK. They may be alive.. but if they have done what you say, they definitely have problems they need to deal with. Whoever it is they need help.

The not sleeping; OK... that is something that I do on a regular basis, the eating one decent meal a day is something I also do, but the drugs is the problem, whoever it is needs help, not only taking perscription medicines dangerous if not perscribed to the person and being taken for a legitimente but mixing them is even worse, the side affects could be extremely detrimental to their health both mentally and physically. GET THEM SOME PROFESSIONAL HELP!!

If someone is doing this, they should get some help. I am, however, sorry to say that I myself have used that many narcotics in one day, and have lived. But anyone who does that much really does need help. Although I am alive, my life will never be the same. I threw so much away that I can never get back, just for a quick and dangerous high. Please help whoever this is; they don't know what will happen, and they absolutely could die. When you take opiates and Ritalin at the same time, you are asking your heart to do two opposite things, and it is very dangerous. A heart attack could happen very easily. I am an LPN, so this is not just my opinion; it comes from nursing knowledge and also unfortunately experience. Please help this person.