"I've been trying to get back on a better sleep schedule, and part of that is winding down at night and making my bedroom more relaxing. So I put a diffuser on my bedside table and started diffusing oils from Saje Sweet Dreams Diffuser Blend ($44). The brand sent me this four pack that includes blends made with chamomile, lavender, cedarwood, sandalwood, and other sleep-inducing essential oils. A few drops are soothing without being overpowering, and it's helped me drift off at a reasonable hour." — CS