The kangaroo rat can live without ever drinking water. It is traditionally read as self-sufficiency and getting what you need from the little that is there.
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.