A Big Book topic for discussion or meditation: 

The Three Asterisks to Read Appendix II

There is a solution. Almost none of us liked the self-searching, the leveling of our pride, the confession of shortcomings which the process requires for its successful consummation. But we saw that it really worked in others, and we had come to believe in the hopelessness and futility of life as we had been living it. When, therefore, we were approached by those in whom the problem had been solved, there was nothing left for us but to pick up the simple kit of spiritual tools laid at our feet. We have found much of heaven and we have been rocketed into a fourth dimension of existence of which we had not even dreamed.

The great fact is just this, and nothing less: That we have had deep and effective spiritual experiences*(Fully explained in Appendix II) which have revolutionized our whole attitude toward life, toward our fellows and toward God’s universe. The central fact of our lives today is the absolute certainty that our Creator has entered into our hearts and lives in a way which is indeed miraculous. He has commenced to accomplish those things for us which we could never do by ourselves.

If you are as seriously alcoholic as we were, we believe there is no middle-of-the-road solution. We were in a position where life was becoming impossible, and if we had passed into the region from which there is no return through human aid, we had but two alternatives: One was to go on to the bitter end, blotting out the consciousness of our intolerable situation as best we could; and the other, to accept spiritual help. This we did because we honestly wanted to, and were willing to make the effort. 

(Page 25-26)

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Some of our alcoholic readers may think they can do without spiritual help. Let us tell you the rest of the conversation our friend had with his doctor.

The doctor said: "You have the mind of a chronic alcoholic. I have never seen one single case recover, where that state of mind existed to the extent that it does in you." Our friend felt as though the gates of hell had closed on him with a clang.

He said to the doctor, "Is there no exception?"

"Yes," replied the doctor, “there is. Exceptions to cases such as yours have been occurring since early times. Here and there, once in a while, alcoholics have had what are called vital spiritual experiences. To me these occurrences are phenomena. They appear to be in the nature of huge emotional displacements and rearrangements. Ideas, emotions, and attitudes which were once the guiding forces of the lives of these men are suddenly cast to one side, and a completely new set of conceptions and motives begin to dominate them. In fact, I have been trying to produce some such emotional rearrangement within you. With many individuals the methods which I employed are successful, but I have never been successful with an alcoholic of your description.* (For amplification - see Appendix II)

(Page 27)

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When, therefore, we speak to you of God, we mean your own conception of God. This applies, too, to other spiritual expressions which you find in this book. Do not let any prejudice you may have against spiritual terms deter you from honestly asking yourself what they mean to you. At the start, this was all we needed to commence spiritual growth, to effect our first conscious relation with God as we understood Him. Afterward, we found ourselves accepting many things which then seemed entirely out of reach. That was growth, but if we wished to grow we had to begin somewhere. So we used our own conception, however limited it was.

We needed to ask ourselves but one short question. "Do I now believe, or am I even willing to believe, that there is a Power greater than myself?" As soon as a man can say that he does believe, or is willing to believe, we emphatically assure him that he is on his way. It has been repeatedly proven among us that upon this simple cornerstone a wonderfully effective spiritual structure can be built.* (Please be sure to read Appendix II on "Spiritual Experience")

(Page 47)

(For background on the origin of our Big Book topics, see this page on our AA Book Club website: aabookclub.org/aa_bookclub/topics.html)