Need an extra boost of energy in the morning? The secret is as simple as the temperature of your shower.
According to the experts at Career Girl Daily, this simple 90-second shower trick can keep you awake all day.
Try blasting yourself with cold water for 30 seconds, followed by hot water for 30 seconds and freezing water again for 30 seconds
Warm water helps send you to sleep and the drastic temperature drop when you get back out can cause an even sleepier state. The cold will open up capillaries, boost levels of circulation, help stimulate your body and mind, boost your immune system and build tolerance levels.