Percocet
"Have struggled for almost two years with pain when I eat and after numerous tests and several procedures/surgeries, mjy doctor told me to take Percocet.  It works amazingly well.  BUT....after being on it for several days I go through bouts of depression - sometimes for just a few hours, sometimes for a day or two.  Have tried many other drugs, however, and this is the only one that doesn't have other horrible side effects.  Have great family support, so will stay with Percocet."