Hard physical work stands for effort you can see and feel — progress earned with the hands. Tradition reads it as honest striving, or as fatigue from carrying more than your share.
Does the traditional reading fit your dream, or did it mean something else to you?
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.