Don't worry! You can easily reset it. First of all, click Sign in button to try enter into your profile:
Click on Forgot your password link:
Enter your email address and click Send me a code button:
You will get an email in your inbox. Check it and copy the secret code:
Paste this code to Secret code from email field and enter your new password into the Password field. After that, click Set new password:
It's done! New password has been succefully created for your account. You can log in by using it.