I have a simple desire.
I wish to have a shaman follow me, heal me and drop totems.

That is all I want. It does not need to do damage but being able to make it cast a damage spell would be nice.

I suppose I could slide a pc next to the one I play WoW on but I would rather just run them both on the same machine.

What are the realities involved?

How difficult is it for someone with no macro'ing experience to setup autohotkey and do what I am describing?

Edited for: Keep in mind I am not looking for anything that is automatic just that does not require constant tabbing.

I just want to be able to click one button and have the shaman drop totems w, x, y and z. Maybe a bolt here or there...