Pain and Taper

I can't wait until my doctor comes into the office on Monday so I can ask him about this pain. Today the pain wasn't so bad until I cooked dinner. Then I was crying in pain. I spent all day in bed, reading. I figured that I could distract myself from the pain if I read, and it worked. I'm trying not to take Vicdoin if I don't have to. I know this is mental pain, not physical. I thought for a bit I was going to have a mental breakdown. I was almost begging to be back on my pills. But nobody said the taper was going to be easy. I just want to know which of my meds is causing the pain so I can taper it slower. 
Food today was a bit better than yesterday. I've eaten about 1,000 calories and I'm getting hungry again so I probably will make it to 1,300. Part of that is Gatorade, which I've been drinking because I've been having stomach problems and the runs. I should be drinking it more since I'm having trouble meeting my calories. I was supposed to weigh today but didn't. I probably won't for a couple days, until I get over all this. I hope I get over this soon. I don't know how much more of it I can take until I say screw it and go back on my meds.