You've landed here because you clicked the link on the purchase confirmation page for Thrive but haven't created your account yet. It's okay, you can do this easily and then access everything inside Thrive.
Check your email and look for this email from "Thrive". There's a pink button in the email that will allow you to create your Thrive account. It's a unique link, special to you, so you have to click that link to create your account.
If you don't see this email (and it's not in spam/junk/promotions) please email me at email@example.com.