Dreams captivate us for a reason. Their meaning may elude us, but whether we're running through a nightmare, floating off in the middle of class, or lost in a late-night reverie, dreams always seem to have something to say.
For many of us, sleep is the sweet balm that soothes and restores us after a long day of work and play. But for those for whom sleep is elusive or otherwise troubled, the issue is far more fraught. Most people, at some point in their lives, experience difficulty falling asleep.