Feelings Of The Day: The USB Emoticon Keyboard by Lavatelli will help you type feelings, nothing more than feelings.
It's still a prototype, not for sale just yet. So, while it's still in the development process, I'd just like to offer some friendly criticism: Dudes, you are missing the most used emoticons on the internet— penises, boobs, devil horns, and BJs. I'm just sayin', those are the things people really want to type easily (one-handed).