Dreams involving hospitals, illness, and the loss of a loved one can be particularly intense and emotional. Your dream may reflect feelings of grief, loss, and a desire to reconnect with your father or understand his suffering.
Hooking yourself up to chemotherapy in the dream could symbolize a longing to share in your father's experience, possibly as a way to process your grief or to seek closure. It might also indicate feelings of helplessness or a wish to escape your own pain by aligning with his struggle.
This dream may suggest that you are dealing with unresolved emotions related to your father's passing. It’s important to acknowledge these feelings and consider speaking to someone about your grief, whether that's a friend, family member, or a professional. Engaging in activities that honor your father's memory or expressing your emotions through writing, art, or conversation might also help you process this difficult experience.