I'm really working on my sleep hygiene. No screens at all after 9pm, and I diffuse lavender and clary sage in the evenings. I have a cup of Clipper Snore & Peace tea before bedtime, and have blackout curtains in my bedroom and use the 'This Works' pillow sleep sprays.
Sometimes it works, other times not so much. For me, a stressful day before or after guarantees rubbish sleep and a 4am awakening (why is it ALWAYS 4am)?!?. xxxx