Mind Flu?

Head pounding, shivering, tummy sending spasms of pain so intense.

Squatting down in front of Esplanade too sick to care that strangers are staring.

C had to send me back. Throwing up like the Merlion the moment I am back. 

The cursed gastric flu is back.

The even more horrible part:

C is convinced that this is psychological. She reminds me that my gastric always act up when I am extremely stressed or upset. 

Am horrific by this thought. Damn if I let myself get sick just because I am upset! I am going straight to the doctor first thing tmw.

Meanwhile, the pain is gruelling and the night is still young…

If it is really psychological, can I just will myself to feel better?