Cities in the Astral

I am being prepared for surgeryThere is something wrong inside my head and it must be fixed. They administer the drugs to knock me out. I come to before the surgery is finished and somehow wander off while still on the drugs. I am now outside and realize I must get back to surgery but the dream is shifting and I assume the effects of the drugs are making it so I am getting lost. I try to ask for help but my words come out mixed up I am afraid.