Changing your email that all correspondence is sent to is easy.
1. Go to your Profile. Just click on your name in the top right section of the site.
2. In your Profile delete the existing email then type in the new email address
3. Click the "Update" button to save changes. Your browser will momentarily refresh and you'll be prompted that your changes has been saved successfully.
4. Logout to start using the new email.
NOTE: Changing of email address is applicable only for local account (email based login). If your account was registered through social login like Google or Facebook, you need first to change your login method by converting it to a local account. Click here to see procedure on how to change login method.