ACIM also presents the thought of the Sacred Heart as helpful tips and instructor within the individual. This spiritual existence is seen as the source of creativity and wisdom, helping people produce choices that lead us nearer to truth and away from illusion. The Class teaches that through our readiness to hear the Sacred Spirit's guidance, we could access a further knowledge of our function and the road to healing.

The Workbook for Students in A Program in Wonders includes 365 instructions, one for every time of the year. These lessons are designed to help pupils internalize the teachings and apply them with their day-to-day lives. They frequently contain meditative and contemplative a course in miracles  , affirmations, and reflections on the concepts shown in the text. The purpose of these day-to-day classes would be to shift the student's belief and mind-set gradually, leading them towards circumstances of correct forgiveness, inner peace, and religious awakening.

The Handbook for Educators, the 3rd component of ACIM, is aimed at those people who have embraced the principles of the Course and feel compelled to talk about them with others. It gives advice on the features of a true instructor of God, emphasizing characteristics such as patience, confidence, and an open heart. It acknowledges the problems and obstacles one may experience while teaching the Class and presents insights on how to navigate them.

A Program in Wonders is not associated with any certain religious custom, but its teachings have resonated with persons of numerous faiths, along with those who consider themselves spiritual but not religious. It stresses particular experience and internal advice over dogma or rituals. While ACIM's language can be complicated and its concepts abstract, it's been appreciated because of its capacity to handle deep questions about the nature of living, enduring, and the individual condition.