Struggling to open your eyes is a common dream, read as reluctance to face a situation or a feeling of being held back from seeing clearly. It often reflects tiredness and the pull of sleep itself.
When this appeared in your dream, what were you feeling?
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.