There have been times when I'd be disappointed when I couldn't get much out. I still tried to be "optimistic" in that I was able to at least get something, and usually without using anything to gag. I've never really like paniced, though. If I am just unable to do anything during those phases due to schedule or something, it will be on my mind that why did I eat so much. In the long run, I know that the food and vitamins are good for my body. It's hard getting used to the idea that my body actually needs food to survive and be healthy.