Another way of organizing some of what can be helpful in a dark night of the soul.
Head center. Inquiry into our stories about what’s happening, who we are, and the nature of reality. Seeing through these stories helps us find equanimity (no need for drama when we see they are stories), and helps us be a loving presence for what’s surfacing. Inquiring into stories about what’s surfacing (emotional and physical pain, discomfort) is a support in feeling sensations as sensations, without getting (too much) caught up in the associated stories.
Heart center. Heart center practices helps us recognize what’s here as love, and meet it as love. These include prayer (for guidance, support), giving it all over to the divine (our body, mind life, pain, pleasure), metta (to ourselves, the suffering self, and also friends, enemies, the world), tonglen (same), ho’oponopono (same), all-inclusive gratitude practice, Christ meditation, and more.
Belly center. Breathe, feel the sensations, allowing them to move through. Notice any images or words “stuck on” the sensations, and inquire into these. That makes it easier to feel sensations as sensations. Also, body-centered activities and practices can be helpful such as walking in nature, gardening, or Breema, yoga, tai chi and more.
Support. Find support from friends, family, people who are in the same process as yourself, and guides who have gone through it. Eat well. Rest. Get plenty of sleep. Drink plenty of water. Find a nurturing environment. Engage in nurturing activities. Learn about the process. (Spiritual emergencies, dark nights.) Give yourself a break, when you need to. See if you can find patience, and trust in the process.
Also, if you are drawn to it, notice what makes it difficult to do any of the things that seems supportive and helpful, and take it to inquiry.
This is obviously a very simplified outline, and a great deal more can be said about each point. I wrote this mostly because it’s interesting to see how the practices can be organized according to the three soul centers. I also see that Buddhist traditions tends to emphasize the head, while also including the heart and belly, and theistic traditions tend to emphasize the heart, with head and belly sometimes included. It seems that it may be possible to go through a dark night emphasizing practices from any one of the centers, perhaps with support from one or both of the two other.