We are wired to worry, but you can work on worrying, or you can work on what’s worryingyou – says cancer survivor and crisis expert Lance Burdett. The former lead crisis negotiatorfor New Zealand Police offers tips for dealing with anxiety and aiding sleep duringchallenging times. He says only you can control your thoughts, and acknowledgingyour fears rather than pushing them away is necessary, as they will always come back toyou.  Warning: This episode discusses mental health, depression and suicide. Discretion isadvised. If you or someone you know needs support, contact Lifeline: Call 0800543 354 or text 4357 (HELP) or the Suicide Crisis Helpline: Call 0508 828 865 (0508TAUTOKO) If you feel like you or someone else is at risk, call 111.