I am married to a lady and living with her for the last 17 years. Blessed with two daughters with and age of 14 and 12 respectively. Now due to very heavy mis-understanding i would like to divorce her. Now after filing my divorce papers in the court can i start living with another lady before getting the legal seperation from the court.

I got married in july 2005 and we fight all the time. I just cant continue to feel bad anymore over stupid crap. we got married in nevada but we live in california. How do i file for divorce or do Ihave to file for legal seperation