If afternoon coffee leaves you wired at bedtime, try swapping one cup for...

https://atomic-wiki.win/index.php/What_should_I_look_for_on_a_functional_latte_label%3F

If afternoon coffee leaves you wired at bedtime, try swapping one cup for rooibos or a warm chicory drink. They bring a cosy, full-flavoured pause without the same caffeine lift