There are many factors that can contribute to insomnia:

• Stress: Work, finances, or personal problems can keep your mind active at night.
• Irregular Sleep Schedule: Frequently changing sleep patterns or jet lag can disrupt your circadian rhythm.
• Poor Sleep Habits: Excessive screen time, irregular bedtime, or uncomfortable sleeping conditions can impact sleep quality.
• Mental Health Conditions: Anxiety, depression, and post-traumatic stress disorder (PTSD) are often linked to insomnia.
• Medications: Some medications, such as antidepressants, blood pressure medications, and stimulants, can interfere with sleep.
• Medical Conditions: Conditions such as chronic pain, asthma, heart disease, or gastroesophageal reflux disease (GERD) can make sleep difficult.
• Substance Use: Caffeine, alcohol, and nicotine can all disrupt your ability to fall and stay asleep.