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Not sure when to stop drinking coffee and when to stop staring at the screen to uspeeteda sleep normally? Or when to wash your sheets? Scientists have studied carefully the answers to these and other questions related to the issue of the peaceful and healthy sleep of modern man . Here are their recommendations for your routine if you want to sleep normally and well every night:

Be careful with late intake of caffeine - Mayo Clinic advises to limit caffeine intake to 400 mg per day, which is equivalent to two to three cups of coffee a day. Email account that the the limits caffeine varies very serious for different types of coffee, while a cup and a half of coffee from Starbucks contains your daily dose of 400 mg of caffeine in it will have to drink four cups of coffee at McDonald's.

Do not freak out at the risk of bacteria - yes, it is true that in a normal metro ride you will be exposed to nearly 600 species of bacteria, but the reality is that almost all of them are harmless to you and your health.

Reduce alcohol - drinking even a small amount is associated with a number of diseases.

Moisturize regularly - you are well hydrated is really key. Over 60% of our body is water, and if you do not obtain such enough you may get headaches, fatigue and other problems. Moreover take water and food that will deliver water, cauliflower, eggplants, peppers and spinach.

Rest of the screen - it needs no special comment, just every 20 minutes give rest your eyes for at least 20 -30 seconds.

Pay attention to your portions - all increased significantly in recent years, even the size of plates and cups in restaurants. Do not overeat or if you take to dinner one third of their food home.

Our sheets are a real zoo for any bacteria and gabichki.Kombinatsiyata sweat, animal hair, soil, dust and other enough you sick, or at least get allergy. Change your sheets at least 7 days.

Source: PsychCentral.com

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