many people complain of sleeping badly at night. there is no single reliable cure for insomnia, but instead of just talking sleeping pills, sufferers should attempt to find the root cause of the problem and tackle that. Let's look at some of the most common causes of insomnia. Worrying about some aspect of your life or work can often prevent you from sleeping. Try to calm your anxieties before you go to bed, and if you wake up with something on your mind, get up and sort it out if you can. Another frequent problem is overexcitement of the nervous system. All substances containing caffeine can induce sleeplessness, so try to avoid alcohol, coffee, tea, etc. too near bedtime. Parties and other late-night activities can also overstimulate and cause insomnia.