Not if you have some beautiful Opiates waiting for you to take right after you hit that last rail my friend %) Trust me on that. Anyone don't believe me? Try it. It is one of the BEST AND SMOOTHEST handoffs one could ever dream of. Try to do it with at least some Oxy (Percocet 10/325 or OC or Roxicodone's). Say hello to ABSOLUTELY NO CRASH, and a SWEET WARM EUPHORIC high from the Oxy that will take over for you, and last for a good 4 hours (depending on tolerance of course). It has worked for me every time my friend %)