text:  Some people use psychedelic drugs to open their minds or just to party. But researchers want to know if those same drugs can help cancer patients overcome feelings of dread. Psychedelics were the first promise of something that could really shift that feeling of demoralization, hopelessness, and despair. I'm Scott Detrow. We take a trip to Colorado and hear one patient's story on All Things Considered from NPR News. Beginning this afternoon at 5.