It's like I've been running, running, running. But I don't know where to. I don't see the finish line, I don't know where it is. It's hopeless, I told myself. There's no point, it's of no use. I'm so tempted to stop. But I know there are people behind me giving me their support. I don't want to disappoint them, do I? My mind's in a mess. I don't know what's going on anymore. I'm like a blind rat running for the sake of running. I don't know. I'm tired. What should I do?