You can queue multiple blog posts in Wordpress that will publish automatically in a future date. In this way, you can stack up a number of blog posts and set it to publish one post each day for the next 7 days(or more) - you'll be free from your computer for this time being as Wordpress does the job for you. Here's how:

Write your blog posts as you usually do BUT before publishing it notice the Edit link in the Publish window at the right side where you type your content. See image below.

As you can see, the blog post draft was last edited on August 10, 2008 at 1:58pm. We will click on the Edit link so that the published date and time will be shown(see image below). Set a future date and time for this blog post. In this example, we set it to be publish on August 13, 2008 at 2:30pm.

Then, click on Publish.

If you will go to Posts under Manage you will see the blog post scheduled to be published on the date and time you set. (see email below). 

 Note: You can set virtually unlimited blog posts to be published on a later date.

Related:

If you want to know how to install Wordpress quickly and easily, click here.