Anger problems

Hi I have anger problems. And I don't know how to deal with it I'm married and I always get so mad about my husband not wanting to have sex with me and it's always like I'm to tired or I worked all day we have been trying to have a baby now and it seems like he avoiding having sex with me when I'm ovulating.... I have talked to him but he keeps saying it's not that it just makes me so mad I want to explode.. what should I do