how will you save your marrieage from sinking

It depends on how big is your problem with your partner. The best thing to do is to sleep together, talk together. solve your problem. Be humilate, be considerate, accept each others mistakes, forgive each other, lessen your prides. Don't wait for another day to settle your problem. If you cannot solve it together. Consult to elders. Dont consult your parents most of the times they are bias. consult another elders like councellors, pastors, someone who knows you and your partner. If you know how to pray, Pray each other. God will have a way always!!