Un happy

Before marrying my husband he knew I was a negative person through out the time I've known him he has helped me become a lot more positive. But time to time I still tend to think and say negative comments. Well he hasn't been talking to me for 5 days now and he finally responded to why he hasn't and that was one of the reasons, and how I complain about not having clothes when I have a variety of clothes in my closet but come on what girl doesn't say that!! . And How I want so many things that at the moment he can't provide since he just lost his job. And quiet honestly he hasn't been completely settled on a job even before we got married but I didn't care because I love him and he makes me extremely happy . But now he's saying he's not happy because the way I am and because he sees that I'm not happy because he can't give me what I want . But never have I said I'm not happy I am stressed out a little and it does cause different mood swings! I am  worried about our marriage . He said he has a lot of thinking to do because he has thought about  giving up on us.. I don't know what to do anymore I try to be the best wife to make him happy I've even changed a few things he didn't like me doing. Is he ever going to be happy with me? Is what I ask myself