[By the time another night has passed and Castiel is supposed to go to the Clinic, he's not certain he can get up. It takes half an hour for him to get off the couch and open his wings to fly, and when he appears from seemingly nowhere in the Clinic's waiting room he staggers and has to catch himself on a wall, falling into another coughing fit.
The clinic | Around 9AM the 19th (closed!)
This is a bad idea. Why had he agree to this?]