What song would describe me?

for my English project i have to make a video about me and use 2 or 3 songs in the video that basically describe me. And when i try finding a song usually most of them are sad sappy songs that talk about not knowing who you are. I'm looking for a song that's upbeat and happy. I'm a happy, energetic, crazy type of person who doesn't let other people slow me down. ill admit i have some down times and not that confident but im kinda happy with my life. so what songs are there that could describe me?