The key to improving insomnia is to use the five CBT-I components: cognitive restructuring, sleep restriction, stimulus control, sleep hygiene, and relaxation training. These methods help adjust thoughts and behaviors, stabilize daily rhythms, reduce physical and mental arousal, and stop trying to force sleep, so that sleep can return naturally.

Try these 8 easy no-equipment stretches for office workers. Relieve neck, shoulder and back stiffness, fix rounded shoulders and ease tension with just 10 minutes after work.

Many people pin their hopes for a long life on supplements and expensive tonics. But leading global longevity research has already shown that what really determines our health in later life—and whethe

Sunlight, as the key external signal that calibrates the circadian clock, acts through the eyes and the suprachiasmatic nucleus to regulate melatonin, serotonin, dopamine, and vitamin D pathways, thereby profoundly shaping sleep, mood, metabolism, and motivation—making morning exposure to natural light and reduced nighttime bright light, especially blue light, one of the simplest and most effective rhythm interventions.