How long will it take speed to exit my system?

I'd really appriciate if I didn't get answers like "drugs are bad" or "you're stupid for doing this" because I am well aware of the concequences of drug use and I accept that. I just want to figure out if there's anything I can do to lessen the effects of what I took.

So, I took speed last night for the first time - quite a bit of it because I was drinking and doing it for the purpous of forgetting everything for a while. I took one pill orally and did probably another two in lines and another half when I started to crash before work about 8 hours ago. My concentration is completely off and my stomach is aching and every so often I'll sweat like crazy for a few minutes and I have this preassure headache that doesn't really hurt but it's like my head is compressing and I can't stop grinding my teeth. I don't feel high anymore but I'm wondering how long until the drugs leave my system and if there's anything I can do to lessen this gross feeling.
How long will it take speed to exit my system?
Post Opinion