I read this in 2600. Pick a decent password. Something that includes numbers and letters. Lets use "N3PGA123". Now, if you just want to make it easy, add something to it for each website. If it is ebay, then make it "N3PGA123EBAY". For your bank, you could use "N3PGA123CITI", etc. Follow me. Each password is different, but you will have no trouble remembering it.
To sume it up, pick a password and just add the website name to the end of it. "N3PGA123paypal" if it is your paypal account, "N3PGA123mysporttrac" for the Sport Trac website, etc.
Tom