This BBC podcast is supported by ads outside the uk.
I'm Zing Singh.
And I'm Simon Jack.
And together we host Good Bad Billionaire.
The podcast exploring the lives of some of the world's richest people.
In the new season, we're setting our sights on some big names.
Yep, Lebron James and Martha Stewart, to name just a few.
And as always, Simon and I are trying to decide whether we think they're good,
bad or just another billionaire.
That's good.
Bad Billionaire from the BBC World Service.
Listen now wherever you get your BBC podcasts.
Hi, I'm Johnny diamond and from the BBC World Service.
This is the global story.
Tossing, turning, feeling wide awake at 2 in the morning and struggling to get back to sleep.
We know how bad we feel after not getting a good night's rest.
We spend around a third of our lives asleep or trying to be asleep.
But a third of us regularly struggle.
And recent research shows that bad sleep can increase the risks of multiple health conditions.
How harmful is it to get insufficient or irregular sleep?