I am 7 days off Methadone and 4 days on 16 mg of Subutex as prescribed, I've been reading a lot of information on this site about that being to much. I was only taking 40 mg of Methadone at the most when I went to see a doctor about help and Subutex is what he prescribed. I haven't had my second visit to discuss how long I have to be on it or anything like that yet, but now I'm scared that the withdrawls from this will be worse than the Methadone. I am also feeling very anxious tonight and can't concentrate on anything. Is this normal? Thank you so much for any comments people can help me with.