Password Protect
Forgotten passwords remain a pain point for everyone. Change it on your phone, then you need to change it on your computer. Don't visit that site for a while - the password expires. Too many failed attempts and you're locked out of your account.
A password manager program is an essential security measure in today's world. Here are the top three showing their annual fee:
1Password https://1password.com/ $36
LastPass https://www.lastpass.com/ $24
RoboForm https://www.roboform.com/ $19.95
But be sure to have your phone on hand and ready to receive a text verification! Some sites require this every time.