How to Change My Self

Change Password
1. Log into your WordPress account.
2. Click 'Users' on the left side.

3. Click 'Your Profile.'
4. Enter a new password twice in the 'New Password' boxes.
5. Click 'Update Profile.'
phpMyAdmin
6. Log into your phpMyAdmin interface. Contact your Web host if you are not sure how to do this, as instructions vary by host.
7. Select your blog's database from the drop-down menu on the left.
8. Click 'Browse' next to 'wp_users.'
9. Click the pencil icon next to 'admin' or the username you want to update.
10. Change the 'Value' field next to 'user_login' to your new username. Use only numbers, letters and underscores, with no spaces.
11. Change the 'Value' field next to 'user_nickname' to the exact same username as 'user_login.'
12. Click the button next to 'Save.'
13. Click 'Go.' Your WordPress username is now changed.
Plugin
14. Log into your WordPress account.
15. Click 'Plugins' on the left side.
16. Click 'Add New.'
17. Type 'change username' into the Term box and click 'Search.' This brings up a list of available plugins that will allow you to change your username.
18. Click 'Install Now' next to the plugin of your choice. Click 'Details' to read more about each plugin, and find one that fits your situation and technical skill level.
19. Click 'OK' in the pop-up box to confirm the installation.
20. Follow the plugin's directions to change your username.