Mindless

Is it just me or is it almost impossible to think without verbalising your thoughts inside your head? I find I talk to myself (silently) when i am trying to form arguments or thoughts. Of course i don't need to do so when i am talking to someone or when i am writing (typing) things out. I don't remember a time when i was not thins way, even studying for school, so what gives? When i dream i think very clearly. It must be all the mental noise cluttering up my conscious mind.