If coffee leaves you wired by mid-afternoon, try swapping one cup for rooibos...
https://www.cool-bookmarks.win/swapping-one-coffee-for-matcha-or-rooibos-can-make-your-afternoon-feel-steadier
If coffee leaves you wired by mid-afternoon, try swapping one cup for rooibos or a gentle matcha. Rooibos makes a cosy, caffeine-free option later in the day, while matcha can be a slower-sipping change in the morning