I was on TNP for 6 weeks prior to my surgery. Twelve hours per day. I had become so weakened by the Crohns that they had to put me on TNP to make me healthy enough to survive the knife. While it was extremely inconvenient, I didn't have nearly as bad a time as Lavender had. I slept on the couch with the stand right next to me. I only had one mishap. One night I guess I moved the wrong way and I pulled the line out of my arm without out realizing it. The contents of the bag soaked right into my rug. The result, however, was extreme weakness..almost like someone had disconnected me from my wall socket.
My wife, God bless her, was there for me. She took care of all the changes and daily maintenance.
I would say that you must have faith in your medical advisors and as tough as it is, you should have a positive result.
Is it TNP or TPN? I thought it was "Total Nutritional Program". No matter.
Good luck.
Tom