Just create a sentence you will remember. For instance, you might use “Sally was the first girl I dated in 1989!”
Of course don’t put spaces between them. But that has capital letters, symbols and numbers. What better password than something that is your own special memory?
Or something mundane that only you would recall... Like “Mylockerinhighschoolwas#475”. No one will ever crack that.
My password expires at 90 days
And i have to create a new 15 number - character password that must not use at least eight of the number/characters used prior.