Click the green "Edit Account Settings" button on your user dashboard to access your Account Settings page. Once on the account page, you can also access things like settings, billing information, and your subscriptions using the shared left navigation.

The account settings page allows you to change personal details. This is where you can change your email, username, time zone, and avatar image. You can also change your password by filling out the "New Password" and "New Password Confirmation" boxes together. Click the blue "Save Settings" button when you are done, to save any changes.