Do not Panic. you can still restore your email address to be able to log in to your Adsense account.
to Overcome this, please go to the "Account login issues" and Fill the form available. including name, email address else do you have to send an e-mail account details are forgotten, etc.
Later you will receive a reply from the Support google adsense "We're sorry that you've had trouble accessing your AdSense account. We've found the following active AdSense login (s) on your account: c******t @ z**o.com.To resolve this issue, please make sure to use an active AdSense login and your Google account password".
for more details, please watch the following video: