If coffee is leaving you wired by mid-afternoon, try swapping one cup for...
https://wiki-nest.win/index.php/Should_I_drink_water_before_my_first_coffee_or_tea%3F
If coffee is leaving you wired by mid-afternoon, try swapping one cup for rooibos or a matcha latte. Rooibos makes a cosy, caffeine-free option later in the day, while matcha brings a gentler change of pace