To all cuddlers out there. Keep cuddling! According to research undertaken by the Wall Street Journal, sleeping in a bed with a partner has a number of health benefits. Some scientists also suggest that those in long-term relationships tend to be healthier than those sleeping alone. Controversial? Yup. Previous research concluded that women do not sleep well when someone else is in the bed, and it also found that both sexes move around a lot when in bed together, not conducive to sleep. However, this