Try swapping your second coffee for matcha, rooibos or a gently spiced golden...
https://gunnerawsh736.cavandoragh.org/rooibos-tea-latte-does-it-work-with-oat-milk
Try swapping your second coffee for matcha, rooibos or a gently spiced golden milk. A different afternoon drink can help you ease off caffeine later in the day, while still keeping a comforting pause in your routine