Still need to know your old password that way.Click on your avatar icon (next to an envelope and bell) and click on it. A menu with 'password and security' will come down, and you can change it there.
I'm concerned I won't be able to get back in.Oh I see, well how about logging out and then getting an email password reset?
Start up a private tab in a browser and come to the site in that tab. You won’t be logged in. Request the reset at the login page.I'm concerned I won't be able to get back in.