AMBIENT LIGHTING

A calming space should ideally have natural light from two sides to avoid glare, says Bernheimer, and lamps delivering naturalistic light patterns. To achieve a warm, subtle glow and cosy evening shadows, avoid harsh LED spotlights and opt for dimmable wall lights and lamps, says Suss, with light bulbs designed to approximate sunlight, such as a Calex dimmable gold (£8, johnlewis.com). In a modern space, soft, directional lights with smooth curves and natural finishes create a calming mood, adds Clark.