Leaving school before the end is traditionally read as walking away from a path laid out by others. Dream books see both relief and doubt in it — freedom from one structure, worry about what replaces it.
Has this come up in your dreams before? What was going on in your life then?
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.