21:30The Happiness Half Hour4. Have You Learned to be a Pessimist?BBC Radio Bristol Duration: 31 minutes Tue 8th Dec 2020, 21:30 on BBC Radio HumbersideAvailable for over a yearListen nowCould you have unknowingly learned to be pessimistic? It can sneak up on you! Here’s how you can fix it.GenresLearningFactualHealth & WellbeingBrandThe Happiness Half Hour Source: BBC Online