I feel so sad I feel so down You think it's because you're around But it's not you, it is me Look at me who do you see Do you wanna know, oh no Do you wanna know, no no no Do you wanna know, do I have to tell you Do you wanna know, do I have to tell you Do you wanna know, I can't explain Do you wanna know, only feel pain Do you wanna know, no no no no Do you wanna know Sometimes I'm good sometimes I'm bad Sometimes I'm day sometimes I'm night Like Doctor Jeckill and Mister Hyde I wanna know who am I