Tell Me Why: Why is it easy to fall asleep in front of the TV but the minute I go to bed I’m lying awake for hours?

Dr. Graham Finlay, from the School of Politics and International Relations at University College Dublin, joins Sean Moncrieff, to answer this weeks question, Why is it easy to fall asleep in front of the TV but the minute I go to bed I’m lying awake for hours? Listen and subscribe to Moncrieff on Apple Podcasts, Google Podcasts or Spotify.    Download, listen and subscribe on the Newstalk App.     You can also listen to Newstalk live on newstalk.com or on Alexa, by adding the Newstalk skill and asking: 'Alexa, play Newstalk'.