@pettancow i don't know of any general guides but if ur just looking for instructions on how to use the software (and if the software u wanna use is blender) this might be helpful - i was watching thru it the other day to see what was new in blender 2.8 and the advice seems solid enough
@PolyCement that said though, do you have any guides on 3D modelling that you could recommend? :o I've been wanting to get into it but I can never seem to get anywhere