Dreaming is a natural part of the sleep cycle, most often occurring during rapid eye movement (REM) sleep. While many people recall vivid dreams, others may feel like they never dream at all. In reality, most people do dream, but they may not remember it upon waking. Several factors can explain why this happens. (Note: As an Amazon Associate I earn from qualifying purchases.)
Sleep Stages and Dream Recall
Dreams primarily occur in REM sleep, which cycles throughout the night. If someone wakes up during or right after REM sleep, they are more likely to recall dreams. Waking during non-REM stages, however, often results in little or no memory of dreaming. This is one of the most common reasons people feel they “don’t dream.”
Lifestyle and Sleep Quality
Poor sleep quality, irregular schedules, or not getting enough hours of rest can disrupt REM sleep. Without reaching or staying long in this stage, dreams may be less frequent or harder to remember. Alcohol, caffeine, and certain medications can also interfere with REM cycles, further reducing dream recall. You can improve your sleep quality by using something like a low-dose melatonin supplement like this one, which runs about $20.
Medical and Psychological Factors
Stress, anxiety, or depression can change sleep patterns, sometimes making dreams harder to remember. Similarly, sleep disorders like insomnia or sleep apnea may disrupt REM sleep altogether. Certain medications, such as antidepressants, are also known to suppress vivid dreaming.
Bottom Line
You almost certainly do dream, most people just have poor dream recall. Getting better quality sleep seems to help people remember dreams better. This can be done by getting more sleep and more restful sleep. Trying a sleep-aid can help with both length and quality of sleep.