Keep your furniture symmetrical
Surprisingly, a little-known fact is that keeping your furniture symmetrical and well-arranged will help to create the perfect sleeping environment. Having your furnishings arranged in a functional way will add to the relaxing feel of your space. For example, having an easy pathway to your bed will reduce any minor stresses or chances of frustration. Symmetry is also more visually pleasing and consequently will give your brain a sense of calmness. A simple step to achieve this is by putting a nightstand each side of your bed.
Top tip: When it comes to the positioning of your actual bed, place it as far away from the door as possible, to avoid having your head lying under the window.