hi MrsD~
I think a blog sounds like a great idea! You could share your knowledge about health and nutrition, drug safety, and share some photos of nature and cats, and maybe even share some of your original art work, too! Fantastic idea!
Blogs/ googlepages do provide safety from crashes, and the freedom to reference whatever you want to reference. And I think it's great that anyone can set these things up for free

.
I don't know how difficult it is to set up a blog, but the googlepages are a breeze.
My friend Karina has done a beautiful job with her blog... she is an artist, writer, and cook.. and her blog is inspiring!
http://glutenfreegoddess.blogspot.com/
I say GO FOR IT!
Cara