Words of encouragement in a dream are read as an inner voice of support finding its way through doubt. Folk tradition sees them as a sign that part of you already believes the next step can be taken.
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.