How likely would survival from this be?

[everlastinghistory]

If I were to try and overdose on as many painkillers as I could manage and combined that with self exsanguination would there be any major chance of survival without proper medical assistance? I know the chances likely aren't very high; but I don't want to take many risks with this. I need something with a ridiculous "it'd take a miracle to survive without medical help" chance of survival that could be done without having to leave home to do.

 

[Al_stargate]

I believe self cutting has quite high survival rate and one would probably have to be on pills to do it, like you said. Loss of blood gives a cold feeling and can actually take some time to pass out. Don't know much more. Sorry about your situation.