I would have to agree with my other anonymous friend there. Why change yourself and invest so much time into this relationship when he is not willing to do the same? Has he changed for you? How much effort is he willing to put out, and how much effort have you already expended? To me, it sounds a heck of a lot like a one way relationship, and he is just along for the ride.

In your entries, you say he is telling you what is wrong. When has he ever sat you down to tell you what was right? Has he ever told you he likes the things that you are doing? Has he bothered to change his attitude for you?

Does he always make you cry?