context: a man and wife go to bed. The husband gets into bed whilst the wife brushes her teeth. When she comes into the bedroom she says to her husband, who appears to have nodded off: 'are you already asleep?' I've written 'tu dors deja?' but it seems wrong, as though she's saying that he has previously been asleep bt is now awake.... Am I worrying about nothing or is it wrong? Merci!