wife talkin divorce , prayers needed

married 15 years , 3 kids 3,8 & 10 , i hurt my back a year ago & been outa work , 5 damaged discs & on opiates fors full year & im detoxing right now . Hoping to be back to work in a month or so , No unfaithfullness or abuse , my parents divorced when i was 4 yrs old . This is ripping me apart inside , please keep me and my family in your prayers......only God can fix this