My girlfriend and I have been together for 5 years now. I am still not able to decide if I should marry her. Together we are happy most of the times but sometimes she makes me extremely mad with her attitude. I usually give in to avoid further confrontation, but she has to have the last word. Is this normal? We are from different religious backgrounds, it that the problem. I feel guilty that I am wasting time if I don't get married soon. I will appreciate any advice.