How do I start a blog resembling the one I lately read around cancer.?

I have a brother, age 34, dying from colon cancer too. I would love to have a support group since I cannot turn to my mom or dad. They are have a hard time with this too. I purely want to be able to type in my mood and get answers from others on what I may expect from all of this.
buy domain,webhosting plan and use wordpress blog.Make sure u also read this useful article http://blogote.com/2008/blogging/some-wa...
May God grant you knowledge buy domain,webhosting plan and use wordpress blog.Make sure u also read this useful article http://blogote.com/2008/blogging/some-wa...
Answers:    I'm sorry roughly speaking your bother.

Wordpress.com is the best place to get a free blog that is all set to go "out of the box". All you need to do is sign up (for free) and you're arranged to go.
use www.blogspot.com - thats a fantastic blog site.