TODAY'S ME IN A SONG

I love it when characters in tv shows have a theme song.  You know the one I'm talking about.  The song that plays when that character is walking down the street.  Or the one that plays when they walk into the room.  Yeah, that one.

I don't have one theme song.  I have a mood of the day type theme song.  Sometimes that theme song will last a few days, months, or sometimes even months.

I don't need to be anything other than a prison guards sonI don't need to be anything other than a specialist's sonI don't have to be anyone other than a birth of two souls in onePart of where I'm going is knowing where I'm coming from
I don't wanna be anything other than what I've been trying to be latelyAll I have to do is think of me and I have peace of mindI'm tired of looking around rooms wondering what I gotta doOr who I'm supposed to beI don't wanna be anything other than me
I'm surrounded by liars, everywhere I turnI'm surrounded by impostors, everywhere I turnI'm surrounded by identity crisis, everywhere I turnAm I the only one who noticed? I can't be the only one who's learned
I don't wanna be anything other than what I've been trying to be latelyAll I have to do is think of me and I have peace of mindI'm tired of looking around rooms wondering what I gotta doOr who I'm supposed to beI don't wanna be anything other than me
Can I have everyone's attention please?If you're not like this and that, you're gonna have to leaveI came from the mountain, the crust of creationMy whole situation made from clay to stone and now I'm telling everybody
The highlighted or chorus part of the song sums it up.  
What's your theme song?  If I see you walking down the street, what song should I be hearing?