Clairsentience - a Question

Hi all!

Listen, I was wondering if somebody knew anything about Clairsentience and how to develop it further?
Clairsentience always came easy for me, but I *know* that there's way more that I can do with it.
I wish to delve deeper into it and expand it...so, does anyone have tips that do the trick? :D
Like, general advices or even in-depth "training-guides" would all be very much appreciated.
Oh, and before I forget, does anyone know of a place/retreat-thingy where I can go and work on my clairsentience?
Thank you! :)

Peace & blessings,

~John