Have you ever felt like you overuse the word happy or sad? Or can’t find the exact word needed to describe your mood? Check this Emotions List to find another emotion to use. There are some great substitutions for the normal words, like using the word crummy when you could say sad. I hope you are as flabbergasted as I upon seeing the lengthy list of so many emotions people can have.
Also use this Wikipedia article to categorize the emotion of your choice and to learn more about it. For example, did you know nervousness is categorized as the second emotion for fear?