Just saw a WordPress account suspended and realized that my own blog was not archived. It takes lots of time and effort to create even a simple post so that a non-archived suspended account could send a blogger into depression.
You can save via software like SiteSucker (Mac) or a PC offline explorer but this is somewhat tedious. A simple method is to simply save all your posts by month and year through your archive links. While this includes your private posts, it does not include pending posts. Thus the safest bet is an offline explore program, many of which are free.