The diaphragm moves every breath and tightens with fear or laughter. Tradition reads it as the place where emotion is held in or let out.
Where in your waking life have you met something like this lately?
My Cosmic Code has a private dream journal. Write a dream down and the app picks out the symbols in it, shows what dream books say about them and, over time, which words recur across your entries. The journal is stored on your device only.