"The Science Behind Insomnia: Understanding the Causes and Avoiding Common Mistakes"

Many people find themselves wide awake at 4am, and there are several potential reasons for this. Hormones and low blood sugar can cause cortisol levels to spike, leading to unwanted alertness. Menopause can disrupt sleep due to changes in hormone levels. Overactive bladder and stress can also contribute to early morning awakenings. Aging can result in lighter sleep stages, making it easier to wake up. To address these issues, experts recommend adjusting your diet, managing stress, practicing relaxation techniques, and establishing a consistent sleep schedule. Additionally, it is advised to avoid stimulating activities, long naps, caffeine and nicotine, sleep aids, and staying in bed for too long when awake at 4am.