Dreams are mysterious. There are a number of theories about why we dream, but no one knows for sure which idea is right, or whether each is right to some degree.[1] [2] A dream journal can be a memory-jogger and an incredible source of insight into your inner world. Keeping a dream journal requires some self-discipline but once you're in the habit of keeping one, it's likely to be a long-term source of reassurance and interest.

A dream journal is ideal for you if you want to see recurrent patterns in dreams, recall important aspects needing interpretation, or improve your dream recall more generally. Ultimately, it should be a fun exercise and one that helps you to make sense of your subconscious world. Here is how to keep a dream journal, the diary of your inner soul.