I got married 2008 under civil wedding, after two years i went to work abroad as OFW from 2010 to 2013. only 2years with my wife physically together we have a one child, but for that two years that we have we have lots of misunderstanding, even before i went abroad last 2010 we are not ok. for the 3 yr's that i'm also working abroad me and my wife are not having good communication to one another. Since we are married under civil wedding( by Holy Sacrament International Church). Can i file a legal separation, we got married but we are not members of the Holy Sacrament Int. Church? are this grounds for nullity of our marriage from the start?