In the testing literature, the term load testing is usually defined as the process of exercising the system under test by feeding it the largest tasks it can operate with. Load testing is sometimes called volume testing, or longevity/endurance testing.
#1 Best Method: Caffeine. Drinking caffeine will help you stay awake while driving in a few ways. The first benefit is that caffeine is a short-term diuretic. This means it will make you want to go to the bathroom. Feeling uncomfortable is a benefit when trying to stay awake while driving and it will force you to make stops to go to the bathroom. Staying alive is worth the few minutes needed for the stops. Another unrealized benefit is the action of picking up the cup repeatedly.
Medication, warm baths, exercise, and learning ways to relax can help. Rapid eye movement sleep behavior disorder, also known as REM sleep behavior disorder, is another condition that may make it harder to get a good night's sleep. REM sleep is the most active stage of sleep when dreaming often occurs. Be careful about when and how much you eat. 2  Large meals close to bedtime may keep you awake, but a light snack in the evening can help you get a good nightâs sleep. 3  Stay away from caffeine late in the day. 4  Caffeine (found in coffee, tea, soda, and hot chocolate) can keep you awake.