I do most of my journaling for my scrap pages on the computer so I like to have fun and unique fonts to use. Here are some links to get free fonts for your computer. You can also use them to make sentiments for cards.
ScrapNfonts offers 3 free fonts if you sign up for their newsletter. Then every so often they offer free fonts in their newsletter. Also Lettering Delights you get 4 free fonts when you sign up for their newletter and they have free downloads as well. Another place is Kevin & Amanda have a lot of free fonts and some pretty cool ones at that. Here are some other links that provide free fonts.
1001 Free Fonts
Daily Free Fonts
Simply The Best Fonts
Whew! That's a lot and there is even more out there. : O This should keep you busy for quite a while though. Have a great weekend!