@Gal - I endorse what the other ladies have said. Be kind to yourself. Don't expect too much of yourself. Don't expect to find solutions immediately to all the questions that are whirling in your head.
This forum will be your lifeline, especially if you live in an isolated area. Use key words to search for threads on topics you're worried about, or just start a new thread to ask a question. People will point you to other threads if there's a lot of previous discussion on them, on what you're asking about.
The Cancer Council also has excellent telephone counselling service. 131 120.
Will you be going private or public?
It's also important at this stage to acknowledge that you'll need to accept the support of good friends and family (choose those who'll be good for you). Let them love you and help you.
Fran xox