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 15 September 2017 Get enough sleep on a regular basis. Not getting enough sleep on a regular basis isn’t just bad for your physical health, it can also affect your mental wellbeing. According to new research conducted with 40 healthy adults, people who experience extensive sleep deprivation can forfeit some of their capacity to be optimistic and positively-minded, which can be a major symptom of depression. According to Ivan Vargas, one of the authors of the study, "we tend to focus on positive things more than anything else, but now we're seeing that sleep deprivation may reverse that bias." 0 More: Daily Dose: This is why your vanilla or cinnamon flavoured e-cigarette is toxicHealth-in-Motion advertisement Other news News Pneumonia to kill nearly 11 million children by 2030, study warns Medical 50% of older women suffer incontinence in silence - US study Diet and nutrition How much alcohol is too much? A nutritionist weighs in Medical 6 tips for exercising with anaemia Lifestyle 5 strength training mistakes to avoid Lifestyle Would it be a terrible idea to try intermittent fasting while breastfeeding? 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 Quit smoking » How to beat triggers that make you crave a cigarette You need to learn how to beat the behavioural, environmental and emotional triggers if you want to succeed in quitting smoking. Hygiene » Your showerhead may be bathing you in germs You probably think showering will wash away dirt and germs, but your showerhead might dump nasty bacteria on you instead that may cause lung infections.