Check if you are eligible to take the PMP(R) Certification Examination. There are three requirements, as follows: 1  You should hold a Bachelor's degree or its global equivalent (this is a 4-year degree, not a 3-year degree). 2  You should have 4500 hours of project management experience in not less than 3 years. 3  You should undergo a 35-hour project management training. 4  If you do not have a Bachelor's degree holder, then ...
Sleep plays a vital role in good health and well-being throughout your life. Getting enough quality sleep at the right times can help protect your mental health, physical health, quality of life, and safety.leep deficiency increases the risk of obesity in other age groups as well. Sleep helps maintain a healthy balance of the hormones that make you feel hungry (ghrelin) or full (leptin). When you don't get enough sleep, your level of ghrelin goes up and your level of leptin goes down.
So why do we sleep? This is a question that has baffled scientists for centuries and the answer is, no one is really sure. Some believe that sleep gives the body a chance to recuperate from the day's activities but in reality, the amount of energy saved by sleeping for even eight hours is miniscule - about 50 kCal, the same amount of energy in a piece of toast.