An hour or two after my school-age son has gone to bed, he sometimes wakes up from a nightmare, walks to my room and mumbles incoherently about what’s scaring him. But he seems off, and I can't get ...

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There is no shortage of methods that claim to help you fall sleep fast, from breathing techniques to TikTok-approved hacks. However, no method will work unless it addresses (and fixes) the root cause ...