I had a 12 hour road trip and used some caffeine to keep me alert at the expense of a good nights sleep. I heard about this site from Ben Greenfield and I used this IC and slept the deepest sleep I’ve had in 4 months.
我進行了 12 小時的公路旅行，並使用了一些咖啡因來保持警覺，但以犧牲一夜好眠為代價。我從 Ben Greenfield 那裡聽說過這個網站，我用這個 IC 睡了 4 個月以來最深的睡眠。