Unstoppable Elevator Dream: Losing Control & Meaning & Interpretation

"I stepped into an elevator. The doors closed behind me. I pressed the button for the first floor. The elevator went up. I pressed another button. It went up more. I pressed every button. The elevator kept going up. I looked at the floor numbers. They went past 100. Past 200. Past 500. The elevator did not stop. I felt panic in my chest. My hands were shaking. I pressed the emergency button. Nothing happened. I banged on the doors. No one answered. The elevator went faster. I felt dizzy. I screamed for help. No one could hear me. The lights flickered. Then they went out. It was completely dark. I could not see anything. I sat on the floor. I held my knees. I felt the elevator shake. It went faster and faster. I closed my eyes. I prayed for it to stop. Then I woke up. I was in my bed. My heart was pounding. I took deep breaths. I was so glad to be on solid ground."