It takes time to adjust in a marriage. Often people have different viewpoints. It is important to respect others opinions and understand that you may disagree with each other. When there is conflict try to not let it escalate. Take a Time out when you drop the topic and leave it for later. Also see whether you are giving toomuch importance to the issue. Don't expect that just because you are married you will agree on everything. Get couple counselling .

Sorry to hear about your situation. Relationships can become difficult for various reasons. It might be helpful to discuss about the difficulties openly with your husband and getting both of  you to consult marriage counsellor for advice. Best wishes.