how can I help my relationship to get along better or to live more in peace??

In jose ramires and my year is 1986 a tiger and my girl partner is belen arriaga year of 1991 a sheep and the results are correct we have lots of arguments and I cant continue like this is a very wrong match but I have 2children with this person and I feel an enormous love for her and I wana try everything I can some tips on what to do to make it work plz help...