When we’re asleep, our brain keeps on working but on an entirely different plane of existence. Everything becomes symbolic, whereas both sweet dreams and nightmares are an integral part of sleeping. In case you had a stressful day, be ready that a slightly scumbag brain of yours will carry the torch and offer a selection of its best nightmares. Was a day alright? Well, you can count on something pleasant, while an occasional nightmare might still be an option. Best-case scenario? No dream at ...