Help Ketamine / anesthetics in USA?

[nirotsukki]

I need a way to obtain some sort of anesthetic. I do not plan to CTB, but instead a more extreme SH. However, it seems in my area of WI USA that anesthetics (at least from the bits I read up on) aren't the easiest to obtain, so If anyone knows any ways to find some that would be cool. I am quite limited, only being able to pick things up in local stores IRL or order on amazon, can't go on any black markets with bitcoin or what not.