I am only 28 years old with 3 kids to support. So I am on a limited income. My teeth are very brittle and break easily, so I think I need to have them removed. I don't want to get a regular, removable denture, as I think I'm too young for that. I have been looking into getting a denture that is not removable. Is this something I need implants for? What would be the least costly way of getting non-removable dentures? Can I do my lower teeth first and my upper at a later date to save money?