Has anyone ever felt like this before?

One day I started to dread the next day. I don't know why but something just told me something bad was going to happen. And it did. Now I feel restless. Almost panicked. Really don't know what to do. I feel so hopeless. It's like carrying a heavy load and I'm wandering around. I have no plan, I don't know where I'm going or why I'm carrying this load. And I feel hopeless because I don't know what to do.