First and for most, you need a good WordPress hosting company and your domain name. Next is to install WordPress after you have signed up for WordPress hosting and set up your domain name. In importing content from LiveJournal to WordPres, visit Tools > Import page and click on LiveJournal. Click on Install Now button to install the LiveJournal importer plugin. After installation, click on activate plugin and run importer link. You will be able to view now the LiveJournal Importer page (enter your LiveJournal username and password) where enables your WordPress site to access your content on LiveJournal. After you have finished it, click on the Connect to LiveJournal and Import button and it will start importing your content. As a result, you will see a success message if it has finished.
Right after the import process, you can customize your WordPress and if you’re interested check it out how to do it at LiveJournal to WordPress.