No scent in bedroom but analyze: should I use aromatherapy? Map the scent options: lavender, chamomile, vanilla for relaxation. Calculate: if I added calming scent, would sleep improve or is this placebo? Show me the scent protocol: this scent, this method, this timing. Give me the trial: 2 weeks with scent vs. without. Include: whether scent affects my sleep, which scents work, and whether this is worth implementing.