This is an effective method for dealing with "sin" problems but sometimes Biblical Counselors assume things to be sin problems but in reality they are not. For example there are books out there that treat insomnia like a spiritual issue when it's not. Or take anxiety and depression which can be spiritual problems but also can be chemical imbalances. Any objections? I mean there is a difference between a sin problem and a chemical imbalance. Turret syndrome is not a sin problem for example but a medical problem. Many more examples can be mentioned that some Biblical Counselors mistake to be sin problems.