I was hyperventilating in my room as the walls closed in on me
This dream may symbolize feeling overwhelmed or trapped in a specific situation or circumstance in your waking life. The walls closing in on you could represent a sense of suffocation or pressure, while hyperventilating is often a sign of anxiety or stress. Consider if there are challenges or stressors in your life that are making you feel trapped or suffocated. It could be helpful to address these issues and find ways to alleviate the pressure to try and ease your anxiety.