Im open to non pharmacy ideas, but I find cranking on speed helps. Just getting stoned slows me down and is not quite as enjoyable, but of course wonderful as an amplifier of the amphetamines. Good music or a tv also help, but no subtitles. Scissors need to be clean and I rubberband to reduce the grip pressure. Sharp razor blade and a can of PAM makes for minimum sticky. Bottle of orange goo stuff for the real sticky icky clean up. Cheers!