No offense but those passwords will all be cracked in no time at all. Your best bet is to remember two really good passwords, one for FDE and one for your password manager that handles all others. You really have two options. Option number one is to create a 128 bit (or more, but it gets much harder to remember) truly random password. It will look something like this: ?il+u3iI^jV@geR*mF=r Your next option is to create a really long phrase, if it is plain english following proper |grammatical rules it will need to be 128 characters most likely, but if it is not proper English then you can get away with less.| So roughly everything between the first and last pipe, considering the sentence I typed was proper English. Bad Password: 12G00gl3!34 Good Password: ?il+u3iI^jV@geR*mF=r Bad Password: 12P1nt3r3$t!34 Good Password: grammatical rules it will need to be 128 characters most likely, but if it is not proper English then you can get away with less.