In our emotional life whenever a discussion needs to be held. We may feel reluctant to enter a conversation because we already  know how it will all turn out. But actually we don't know that We're making an assumption and working on the basis of information received so far. Crucial facts can be unearthed. Insights that alter everything await discovery,  or details will give the insights we need to make our life better and our future brighter. 
How can we going to find all these things out? There simply is no other way. Just trust and allow some talking to take place It's easy to reach an agreement.