BBC News By Beth Timmins image copyrightGetty Images The news that dating app Bumble is to close its offices for a week to allow its staff to recover from "collective burnout" has pushed the issue of worker stress into the limelight. But the disruption and uncertainty caused by the Covid pandemic over the past 15 months has led workers at many companies to feel stressed and exhausted. Daily life has been uprooted and the lines between work and leisure blurred. So how have workers coped when they are feeling burnt out? 'I try to keep work and time off separated' image copyrightAmy Hanson