Hi to everyone,
I'm new to this forum but not new to personal development. I use most of the methods you mentioned and they all have their place within your p.d toolkit. I would suggest that you ask your self "which method would I find the most challenging to use?"
You have obviously already worked hard at your growing enlightenment and I am sure that deep inside you already know the answer. Give yourself permission to know!
with love & light
jugglingmumbean