Recurring nightmares are common in people who have experienced emotional upheavals or traumas. For example, even the well-adjusted WWII veterans that I interviewed still struggled with nightmares of liberating the concentration camps decades after the war ended. Many veterans with PTSD still have several nightmares a week decades after returning from combat. You might have frequent, troubling nightmares related to any number of difficult experiences, and this chapter will help you manage them.
Nightmares simply signal that there is memory material that the mind is trying to sort out. Normally, dreams help the brain process and settle distressing memory material. However, for extremely distressing experiences, dreams can get stuck, replaying without change or resolution.
Recurring nightmares disrupt sleep, leaving people fatigued and less effective the next day. They trip the stress response and increase cortisol secretion, which further affect mood, memory, and performance. Many who suffer from nightmares begin to fear going to sleep, resulting in insomnia. The combination of disrupted sleep and the distress caused by nightmares can increase the risk of several stress-related conditions.
Fortunately, there are steps you can take to change nightmares and lessen their negative impact. In this chapter we’ll explore a five-step process that might help you settle your nightmares.
The following example demonstrates how nightmares can be processed. This case combines the use of drawing with verbal expression. Art can be a very helpful medium for processing dreams in that it can tap feelings, thoughts, sensations, and even creative solutions that might be difficult to capture initially with words. And once the dream is captured on paper, it is often easier to talk about it “out there” at a distance.
One couple hadn’t slept throughout the night for four years because their otherwise well-adjusted nine-year-old son Jake burst into their room each night, terrified by nightmares. The boy had merely seen a commercial for a scary movie, but he could not be comforted; he had to sleep in his parents’ bedroom with the lights on. When I asked the boy to draw his nightmare, he drew a picture that at first glance didn’t appear too frightening. However, the drawing depicted the scary movie character Chucky (see figure 9.1, and notice the eyebrows and the scars). I asked him how he felt when he looked at the picture. He replied, “Scared, mad, sad.” I asked what went through his mind as he looked at the picture, to which he replied, “I’m not strong; I’m weak. I can’t do anything.” He rated the intensity of those feelings and thoughts as 10 on a scale of 1 to 10.
I then asked him to draw pictures of how the dream made him feel in his body, and he drew the figures 9.2 and 9.3. Notice the rating scale for his heart rate in 9.3. I didn’t know what that meant, but it didn’t matter because it made sense to him. Next I asked him to change the dream in a way that felt good. He drew figure 9.4. Notice that the scars are healed and that Chucky is smiling and friendly. In figure 9.5 Jake depicted the way that the new drawing made him feel in his body. In the drawing, he is saying, “Hi, you wanna play with me?!” Jake said he now felt “strong and recharged,” like he could “do almost anything.” I then asked him to think about the new drawing and the new thoughts, feelings, and sensations as we did a calming exercise. After doing this, Jake said he felt great and that he didn’t think the memory was as scary anymore. The ratings of his negative thoughts and feelings dropped greatly.
The next day, his parents called and said, “You won’t believe this, but Jake slept through the night for the first time in four years.” Months later he was still sleeping well.
I often share Jake’s case in my resilience trainings to show that processing nightmares need not be difficult. On several occasions adults have reported that they successfully used the steps outlined in this chapter with their children or themselves.
You don’t need to be a psychologist or an art therapist to try this skill and process your nightmares. It’s not about producing high-quality art; it is about authentic expression of thoughts, feelings, and sensations. Of course, like all other skills in this book, seek an experienced mental health professional if you feel you need additional support.
Before leaving the topic of nightmares, please note that sleep apnea is common among those who experience frequent nightmares. It is thought that apnea starves the hippocampus of oxygen, which interferes with the proper storage of emotionally charged memories. Be sure to get checked for sleep apnea. Treating sleep apnea often reduces nightmares.