Try swapping one of your later coffees for rooibos or a gently spiced golden...

https://www.insert-bookmark.win/if-your-third-coffee-leaves-you-wired-by-mid-afternoon-try-swapping-one-cup

Try swapping one of your later coffees for rooibos or a gently spiced golden milk. Both make a comforting afternoon drink, without adding another dose of caffeine to your day