Lazy. Unmotivated. Procrastinating. If those are words you’re used to hearing from your inner critic, you are not alone. Take CrowdScience listener Laurie. On her days off she loves to relax on the sofa, watch TV, put off chores and generally do as little as possible. Meanwhile she sees other family members and colleagues apparently buzzing with energy: going the extra mile at work, taking up hobbies, going to the gym. Why, she asks, is she so lazy? CrowdScience turns to experts to find out whether or not so-called ‘laziness’ is a fundamental part of biology or psychology; why some people have more energy than others; and we offer a few tips for boosting energy and motivation. Or maybe Laurie is just being a bit too hard on herself? With psychologists Professor Fuschia Sirois and Dr Devon Price, anthropologist Professor Herman Pontzer and start-up entrepreneur Akhil Aryan. Presented by Dr Alex Lathbridge Produced by Cathy Edwards for the BBC World Service Editor: Richard Collings Production Co-ordinator: Jonathan Harris Studio Manager: Jackie Margerum Image: Asleep under a book (Credit: RichVintage via Getty Images)