I drink an espresso whenever I can't sleep. From then on, I've 15 mins to fall asleep. If not, I'm standing awake on my bed. It works for real and I'm able to

I drink an espresso whenever I can't sleep. From then on, I've 15 mins to fall asleep. If not, I'm standing awake on my bed. It works for real and I'm able to sleep at once in 99 percent of the time