<p>How can we feel ok in a world that isn’t? </p><p>With multiple global crises going on at the same time, it can make many of us feel very uncertain and anxious. </p><p>But why are we affected by events happening so far from home - and what can we do to help ourselves feel better in difficult times? </p><p>Clinical psychologist Linda Blair and Channel 4 News international editor Lindsey Hilsum share their wisdom.</p><p>And should we plan in 20 minutes a day just for worrying? That’s the idea of a “worry window”, where we block off a time to get all our worrying done in one so we can enjoy the rest of our day. </p><p>Daryl O’Connor, professor of psychology at the University of Leeds, brings us the evidence. </p><p>Also this week, can we really be addicted to social media? </p><p>Claudia tasks Andy Przybylski, professor of human behaviour and technology at the University of Oxford, with answering this surprisingly tricky question.</p><p>Presenter: Claudia Hammond Producer: Gerry Holt Editor: Ilan Goodman Production coordinator: Jana Bennett-Holesworth Studio engineer: Steve Greenwood</p><p>Details of organisations offering support with some of these issues are available at bbc.co.uk/actionline</p>