This was interesting for me to read because I had an experience earlier this week that scared the shit out of me, but my buddy - who likes to hit enough meth at one time to make him stop moving - told me that I was fine, drink some water, walk around and enjoy the rush!
What happened was ... I mis-judged my shot because I was using the powder left over in the bag when I normally just crack off a little peice of the rock. I figured since powder was just more expanded, I would have to see more of it in the spoon. But when I hit it, HOLY FUCKING SHIT ON A BUN BATMAN!!! I stood straight up and wondered if I was going to have to call 911 and explain to my woman what I had just done ... the room was beginning to spin, my ears started to ring, my eyes were seeing spots and I was not able to breath well. But once I started to walk around, I began to settle down and I realized I was going to be OK.
I hit my buddy up over chat and told him I think I might have ODd and I explained what happened. He laughed and told me that people hit meth like that AND HARDER all the time and that the "rush chasers" push the limits constantly. He also said it was very difficult to OD on meth - not like heroin at all in that sense.
I think you're right about the other post. Anyone who says a meth hit is weak isn't hitting enough at one time. I only like meth to help me work, so that rush was NOT for me personally.
I like a 30 mg oxy + 15 mg Roxi + meth in the same shot ... and if it's at night, I'll take a xanax an hour before hitting that. Man, I could watch paint dry feeling like that and it would be the most interesting thing on TV at that moment.