Constant thoughts about you Keep runnin through my mind You're like a disease That makes me weaker inside And days go by... Each day I die a little more You'll be the death of me, But when I'm not quite sure..... So doctor, doctor what do I need? What can you give me? Cause she's killing me, My heart is aching, it hurts deep inside. And doctor what can you give me? Just give me something that'll make her mine, all mine. So many dreams about you Left playin' in my mind Still feeling hopeless, No matter if I try. And days go by... Each day I die a little more You'll be the death of me, But when I'm not quite sure..... So doctor, doctor what do I need? What can you give me? Cause she's killing me, My heart is aching, it hurts deep inside. And doctor what can you give me? Just give me something that'll make her mine, all mine. Sometimes I wonder if it's all worth it, To give it all up for you. But I know things will get better, Cause I'm the perfect one for you. And sometimes I wonder if it's all worth it, To give it all up for you. But I know things will get better, Cause I'm the perfect one for you. So doctor, doctor what do I need? What can you give me? Cause she's killing me, My heart is aching, it hurts deep inside. And doctor what can you give me? Just give me something that'll make her mine, all mine...