We are wired to worry, but you can work on worrying, or you can work on what’s worrying you, says cancer survivor and crisis expert Lance Burdett. The former lead crisis negotiator for New Zealand Police offers tips for improving anxiety and aiding sleep during challenging times. Warning: This episode discusses mental health, depression and suicide. Discretion is advised. If you or someone you know needs support, contact Lifeline: Call 0800 543 354 or text 4357 (HELP) or the Suicide Crisis Helpline: Call 0508 828 865 (0508 TAUTOKO) If you feel like you or someone else is at risk, call 111.