Aspecting
The act of drawing your other life selves into the forefront of your consciousness to respond to present questions or write information about their existence out.

Channeling 
In this instance referring to the act of drawing spirits in to your body from the ether and allowing them to speak through you.

Otherkin
(to borrow from otherkin.net) People who believe themselves to be spiritually and/or physically other than human. While mythological species (elves, satyrs, fairies, dragons, and so on) are widely accepted as being included under the term “Otherkin”, many people in the community prefer to include aliens, vampires, therianthropes, furries, extraterrestrial humans, and other nonhuman races. A mythological or literary equivalent is not necessary to be included under the “Otherkin” umbrella-term; there are types of otherkin that have not shown up in known legends or fiction (star-dragons, Elenari, etc.).

Soul De-frag
The art of clearing up issues within a person’s soul in a not dissimilar way to that with which a computer will clear it’s hard drive, running through all the memory and finding bad clusters and healing them. It’s a long and intensive process which involves picking areas of other life times which cause pain and working through why that is and sorting out how to heal from that so that issues can be resolved before death in this life and moving on to the next one.