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.
Yes, lack of sleep can affect your immune system. Studies show that people who don't get quality sleep or enough sleep are more likely to get sick after being exposed to a virus, such as a common cold virus. Lack of sleep can also affect how fast you recover if you do get sick.During sleep, your immune system releases proteins called cytokines, some of which help promote sleep. Certain cytokines need to increase when you have an infection or inflammation, or when you're under stress.Sleep deprivation may decrease production of these protective cytokines.ong-term lack of sleep also increases your risk of obesity, diabetes, and heart and blood vessel (cardiovascular) disease. How much sleep do you need to bolster your immune system? The optimal amount of sleep for most adults is seven to eight hours of good sleep each night. Teenagers need nine to 10 hours of sleep.