Dreams involving schools often symbolize learning and personal growth. The tub filled with debris may represent emotional baggage or unresolved issues that you are trying to cleanse or work through in your waking life. Sitting in the tub and finding it clean afterward could indicate a desire for purification or a fresh start after confronting these challenges.

The presence you felt may signify anxiety, fear, or an external influence in your life. Lighting candles is often associated with seeking clarity, guidance, or illumination in difficult situations. The breaking of the candles could suggest feelings of frustration or a sense that your attempts to find peace or understanding are being thwarted.

Hiding under the covers indicates a desire for safety and comfort in the face of fear or uncertainty. The entity placing its hand on you might represent an internal struggle or an aspect of yourself that you are wrestling with, perhaps highlighting feelings of vulnerability.

Overall, this dream may reflect a journey of facing your fears or emotional turmoil and the desire to seek clarity and comfort. It might be helpful to consider what aspects of your life feel overwhelming and whether there are steps you can take to address them. Engaging in self-care practices or speaking to someone about your feelings could be beneficial as well.