What should I do if I frequently have trouble falling asleep at night?

Difficulty falling asleep at night—primarily manifesting as insomnia—is most commonly attributable to psychological or psychiatric factors. Consider whether this may reflect excessive emotional tension, heightened stress levels, or an attempt to divert attention from underlying concerns. During the day, try to stay actively engaged and occupied; fatigue accumulated through productive activity often facilitates easier sleep onset at night. Additionally, certain medications that calm the mind and nourish the brain may be considered. Drinking a small amount of warm milk before bedtime can also aid sleep initiation.