Relationship problems

Hello! Happy to be here! I need help for my relationship. It's very frustrating because we get along very well, we have many things in common, it's all very perfect, except the fact that we have many discussions because we don't know how to deal with our emotions, how to express ourselves, in these occasions, I think... I would like some opinions..
My birthday is: 02-05-1978, in Santar?m, Portugal, at 00.15
He's birthday is: 14-10-1979, in Santar?m, Portugal at 17.20

Thank You!
Ana Palma