I've found
Blogger to be really user friendly. Just pick your blog title and template, and then get started! As for the time it takes, well it's all in how much you want to invest. You can update it daily or weekly, or even monthly! And it's just as Kimberlie (GardenWife) said, it's as simple as writing an email if you want it to be. A lot of people invest a little more time in the writing, but it's all in what you want to put into it. It should be a pleasure, not a chore. I really get a lot out of it, and find it to be a great means of communication with others, and I get so much support there. I love blogging!