I recommend you look into using Lazarus. It's an add-on for Firefox and Chrome that will save what you type. If you back up, close the tab/window, or your computer crashes, it'll save the data. You can even choose how long it keeps data in the database, delete it when you like, and even choose which websites it WON'T save. It's a really handy tool. However, I would go with version 2.3 on Firefox. The newer versions aren't as good, and I believe only the newest version is available on Chrome. Still, every version is pretty useful.
When I go to drink out of my glass, and it's empty.