Caffeine is a strong substance and stimulant, and if you are having adverse effects to drinking caffeine, it would do you good to cut back on your coffee drinking. Another simple option is to drink better quality coffee since pre-ground commercial coffee is often made from Robusta beans, which have more caffeine and are lower quality. As a rule of thumb, darker coffee roasts also have slightly less caffeine than lighter roasts. When you brew your coffee, it is best to use a little less coffee and grind as fine as you can without clogging the filter. When you use less coffee, you will brew with slightly less caffeine to have less stimulant effects on your body.
As another suggestion, you may want to substitute some of your regular coffee drinking with decaffeinated coffee. There are many flavorful and delicious choices in decaffeinated coffee for sale, or you could also drink coffee that is low-caffeine. This would mean brewing with half decaffeinated coffee grounds and half caffeinated coffee grounds to reduce the caffeine content in your cup of Joe.
The important thing to remember is that caffeine is a stimulant that affects the central nervous system, but drinking in moderation will provide the benefits of enhancing concentration, alertness, and energy. These factors have proven that caffeine can interfere with sleep, although it is normally expelled from the body within two hours. This means that drinking coffee throughout the day should have a minimal effect on your sleep unless you are highly sensitive to caffeine. Drinking caffeinated coffee has also been proven to boost exercise performance, stamina, and endurance during a workout.
Bear in mind that caffeine is a diuretic, so drinking caffeine will cause an increase in how often you urinate. For this reason, you do need to drink extra water to compensate for how much water is lost through urine to prevent any type of dehydration.
Caffeine can definitely be addictive, but studies have shown that humans do not seem to develop a tolerance to caffeine, but they can become dependent. Your body will become used to intaking a certain amount of caffeine at regular times throughout the day, so that temporary side affects, like fatigue or a headache, may result if you stop drinking caffeine altogether. All of the withdrawal symptoms are short-lived and temporary so that they will disappear within a few days, and it is best to slowly cut back on your caffeine consumption to minimize any ill effects. The moral of the story is to enjoy your caffeinated coffee in moderation and pay attention to your body's responses to have the best coffee drinking experience!