How can we better sense our body's signals? With psychologist Dr. Jennifer Murphy.

We don't just receive stimuli from the outside. Signals like hunger, arousal, or the need to pee come from within. Psychologist Dr Jennifer Murphy (Royal Holloway University of London) studies interoception, the sense of what's happening inside our body. Not everyone is aware of this mind-body connection. Can you learn to interpret and understand what you're feeling?