This is probably one of the worst advices I saw in a while... you should NEVER send your private keys or seed phrase with email!
It’s a newbie mistake. A part of me is glad OP created this thread, he may have continued doing the same thing without realizing how dangerous it is storing sensitive information online. Storing your data on google or iCloud is like saving your data on someone else’s computer and trusting the person will keep it safe for you. These companies are not invincible and are vulnerable to attacks. I hope OP reads this thread and move his bitcoins to a new wallet.