The Christian who is alive enough to know himself even slightly will recognize the symptoms of this possession malady, and will grieve to find them in his own heart. If the longing after God is strong enough within him he will want to do something about the matter. Now, what should he do?
First of all he should put away all defense and make no attempt to excuse himself either in his own eyes or before the Lord. Whoever defends himself will have himself for his defense, and he will have no other; but let him come defenseless before the Lord and he will have for his defender no less than God Himself. Let the inquiring Christian trample under foot every slippery trick of his deceitful heart and insist upon frank and open relations with the Lord.
Then he should remember that this is holy business. No careless or casual dealings will suffice. Let him come to God in full determination to be heard. Let him insist that God accept his all, that He take things out of his heart and Himself reign there in power. It may be he will need to become specific, to name things and people by their names one by one. If he will become drastic enough he can shorten the time of his travail from years to minutes and enter the good land long before his slower brethren who coddle their feelings and insist upon caution in their dealings with God.
(A.W. Tozer, The Pursuit of God, p. 20)