Struggling to fall asleep, waking up frequently, or feeling exhausted during the day? You might have insomnia. Common signs include difficulty falling or staying asleep, waking up too early, and feeling unrested despite spending enough time in bed. Insomnia can be triggered by stress, anxiety, poor sleep habits, or underlying health conditions. If sleep troubles persist for weeks, it may be time to seek solutions. Learn the key symptoms, causes, and expert-backed strategies to improve your sleep quality.