I feel like writing a song.

Since I have a cold, I can't really sing.. It's really annoying. D: But just now I feel like writing a song. Like.. Writing it out, making a song about how I feel and all.. I just don't know if that'd work. Like, I never wrote a song before and I think I really fail at it, too. o.O
I wouldn't know where to start, though... But, writing songs.. It just seems awesome to me. It might sound weird, but I think you can sing a song more 'pure' if you really put your feelings into it, especially if the song could just be about you or your friend.