I seem to hear from a variety of people that they struggle to fall asleep at night; but the difficult to fall asleep sounds like an evolutionary downside. Even as hunter-gatherers, being able to sleep whenever and wherever sounds like it would be an advantage.
Is it a recent product of modern times and people didn’t actually struggle with it a while back? In which case, what of modern life is causing this? If not, what is the evolutionary advantage of not falling asleep easily?
I’ve learned to fall asleep much faster as I’ve gotten older. I turn the tv off, put down my phone, get as comfortable as i can, and relax each body part for 3 breaths starting at my feet.