Home > Newsletters > Daily: Love or hate Earth Hour? > Daily Dose: This is why your vanilla or cinnamon flavoured e-cigarette is toxic > Health-in-Motion Updated 14 December 2015 Why take leave Many workers don't take regular leave for fear of disappointing their boss. This is the worst reason to work through the holiday season. If you have a great manager, they will force you to take your entitled leave. If you have the boss from hell, then nothing you can do will be enough. In that case, even if you don't take time off, nothing you'll do will ever be recognised and you have to insist on the leave you're legally entitled to. Don't let other people manage your life. 0 More: Daily Dose: This is why your vanilla or cinnamon flavoured e-cigarette is toxicHealth-in-Motion advertisement Other news Diet and nutrition Is canned or frozen produce bad for me? News Hand hygiene – how clean are your hands really? Medical Add asthma to list of possible causes of childhood obesity Medical Feeling down during spring? Blame your seasonal allergies News UP student wakes up from 11 week coma: ‘We’ve been surprised by how strong she is’ Parenting C-section rates have nearly doubled since 2000 From our sponsors Dementia and Incontinence: what you need to know Tell-tale signs you need a mattress upgrade Keen to win a R2 000 voucher? Good health begins in your gastrointestinal tract Live healthier Gut health » Can't lose weight? Blame it on your gut Our nutrition experts weigh in on why gut health is such an important factor in weight loss, on World Obesity Day. Sleep better » Yes, there is such a thing as too much sleep A new study confirms that too little sleep can impair your brain, but interestingly, too much sleep is also a problem.