Tommo,
Welcome to the site that no-one really wants to be a member of!
I am in a similar position to you, although my PCa is limited to the lymph nodes in the pelvic area. I started on Prostap Hormone Injections in May this year and begun Chemo 6 weeks ago. One that is done I move on to 6 weeks of Radiotherapy.
Despite the dark times that we all go through try and maintain your positive attitude however difficult things may become. There are so many positive stories from others on here although everyone's journey with our unwanted guest is individual, you can learn so much from reading experiences and advice.
My profile outlines my journey so far and I do my best to keep it up to date, take a look and hopefully some of it may be of use to you.
All the best with you Onco meeting, for me Chemo was a no brainer!
Ian