I have a sheet of paper with all of my passwords written on it. The list covers the entire front of the sheet.
Sure, you may try to use the same password for everything, but then you come across a site that has crazy requirements that none of your standard passwords cover.
So you end up with 8 different passwords, 10 usernames, and the complete inability to ever get into any of your accounts.
At one time, we had to remember the phone numbers of every friend and family member we had. So why can't we keep all our passwords straight?
How do you keep up with all your passwords?