You can navigate to your account from the homepage.
If you're on a laptop or desktop, you'll see the profile icon in the top right. Click that and you're in.
If you're on a mobile or tablet, you just need to click the burger menu bar on the top right, and then click My Account.
In your account, you'll see ways to change your email address and password, as well as a record of all of your entries and your referral link - your free link to win £5,000