The last thing you want to worry about is the security and safety of your important and critical files and documents particularly working from home often with no freelance IT function. Having the same password for everything is a big security breach but then so is the difficulty in remembering all those different passwords. This is where Precise Security and its Password Manager can you save you countless hours trying to remember tens if not more passwords. Read the guide here from the security experts on just this very topic and their password manager system which is exactly what you need to never have to worry about juggling countless passwords again:
http://www.precisesecurity.com/password-managers/