Novocaine, I keep it coming so I feel no pain

I tell my girl that I′mma change my ways

She knows I'm never gonna change (Change)Same old shit

Running my mouth until she busts my lip

So many problems, you can take your pick

I know I′m never gonna change

I am what I am, I know what I know

I'll let you down if you let me too close

I am what I am, I know what I know

If you catch me running away then you'll know

I can′t change!

Guess you can blame it on my left side brain

I should know better but you know

I know, I know I ain′t never gonna change

Got no shame!

Spend all my money as soon as I got paid

I should know better but you know

I know, I know I ain't never gonna change

Wonder why the party′s over soon as I arrive

Must've done something in a former life

And I don′t really wanna change

Change!

I am what I am, I know what I know

I'll let you down if you let me too close

I am what I am, I know what I know

You catch me running away then you′ll know

I can't change!

Guess you can blame it on my left side brain

I should know better but you know

I know, I know I ain't never gonna change

Got no shame!

Spend all my money as soon as I got paid

I should know better but you know

I know, I know I ain′t never gonna change

Change

Am what I am, know what I know

I′ll let you down if you let me too close

Am what I am, know what I know

You catch me running away then you'll know

I am what I am, know what I know

I′ll let you down if you let me too close

I am what I am, know what I know

You catch me running away then you'll know

Am what I am, know what I know

I′ll let you down if you let me too close

Am what I am, know what I know

You catch me running away then you'll know

I can′t change!

Guess you can blame it on my left side brain

I should know better but you know

I know, I know I ain't never gonna change, yeah

Well, I got no shame

Spend all my money as soon as I got paid

I should know better but you know

I know, I know I ain't ever gonna change