What changed? I installed a piece of software called LastPass. This handy software remembers my usernames and passwords for me. I have it set to automatically login to sites I visit requiring passwords. It works by using a master password. I have my master password set to a passphrase, something easy to remember but impossible for computers to guess, like "myfavoriteteacherwasMrs.SavageIn7thGrade"
There have never been any security breaches of LastPass, but I don't use it to store my financial passwords just in case. This means I only have to remember 5 passwords, one for everything non-financial, and then one password per financial institution.
Try LastPass it is free and makes your life better.