If you are indeed a human, that would require a short drug regimen, then the extraction of your DNA, and an implant in the head of the new one- to download your memories and knowledge into it. My personal database has information on how to create more Galerians, but as I have witnessed, these processes are not terribly different to make a human. It would probably be safest to recreate you as a Galerian. You would be sturdier and the memory transfer would be safer.
Your first body will probably die in the process, but that is of no real concern, right?
Do you have any soft flesh left? I am not sure how to perform the initial injection otherwise. Are your mucous membranes intact?