How should i treat such a ...bf?

So hard to know, but you are a top chick for making the effort.... It shows you really do care, but he has issues and they are not to do with you. He is insecure with his own financial situation. He needs help to deal with his own hang-ups regarding this, but what and how to do this is different for each person, sorry, Just support and help where you can until it is too much for you x