It's not universally "better" to quit coffee, as moderate intake offers benefits like reduced risk of certain diseases, but avoiding or limiting it is better for those sensitive to caffeine, experiencing anxiety, sleep issues, or acid reflux, as coffee can worsen these, with quitting leading to more stable energy, less anxiety, and improved sleep, though abrupt stops cause withdrawal. The ideal scenario depends on individual health, sensitivity, and lifestyle, with benefits seen up to about 400mg (2-3 cups) daily for most, but timing matters, with morning intake potentially better. Healthline +5
Drinking coffee can be healthy. For example, studies find that coffee drinkers have a lower risk of death from any cause compared to people who don't drink coffee. The benefits of coffee depend on things like how much you drink, your age, being biologically male or female, medicine you take, and even your genes.
You might have a better sleep
Caffeine is also a diuretic, which means it can cause you to urinate more often. Depending on when you had your last cup, it could disturb your sleep by waking you at night to run to the loo. Without coffee, you should be able to enjoy better sleep and feel less tired during the day.
If caffeine is a big part of your daily diet, taking it away can have a host of unpleasant effects in the short term. These include headache, tiredness, sleepiness, down moods, trouble concentrating, and crankiness. You'll start to feel symptoms a day or two after you stop. They can last anywhere from 2 to 9 days.
According to medical experts, including here at the FDA, caffeine can be part of a healthy diet for most people, but too much of it can have negative effects and large amounts may pose a danger to your health.
Medical experts advise using unsweetened cocoa powder to boost heart health via powerful flavour flavanols. This addition increases nitric oxide production, which relaxes blood vessels and improves overall blood circulation.
The "2-hour coffee rule" suggests waiting 90 minutes to 2 hours after waking up to drink your first cup of coffee to optimize caffeine's effects, avoid interfering with your natural cortisol spike (which peaks shortly after waking), and potentially prevent afternoon energy crashes. This timing allows caffeine to work better when cortisol levels naturally drop and adenosine (the chemical that makes you sleepy) builds up, leading to better focus and alertness later in the day, though individual experiences vary.
For some individuals, especially those sensitive to stimulants, caffeine can temporarily raise heart rate and blood pressure and may trigger palpitations. However, habitual coffee drinkers often develop a tolerance, and most people with heart disease can safely consume small amounts of caffeine.
I no longer feel the racing heart feeling I used to get and my anxiety has calmed down overall. I get less energy crashes - I used to feel wired from coffee in the morning, and then experience slumps midday. Now my energy levels are controlled solely by the amount of sleep I get, my food intake, and exercise.
The 1-week coffee rule refers to a recommended approach to cutting out coffee, where you gradually reduce your coffee intake over a week.
Over time, the body can't bring the cortisol levels back down to normal, which can lead to an increase in belly fat. This is why, if you have an excess layer around your middle, you may need to check your caffeine habit.
Of the healthy agers, each extra cup of coffee they had each day was associated with a 2% to 5% increased chance of aging well, peaking at about five small cups a day. Moderate coffee intake may offer some protective benefits when combined with other healthy behaviors.
Caffeine in high doses is known to cause anxiety symptoms, making people with panic disorder and social anxiety disorder particularly vulnerable. Headaches, anxiety, heart flutter and palpitations and trouble sleeping are common symptoms of caffeine dependence and overuse.
Green tea also surpasses the antioxidant content of coffee, which is usually roasted. Some studies show that green tea has a positive effect on the heart. Evidence suggests that regular consumption could reduce the risk of cardiovascular disease, as the antioxidants present can reduce inflammation.
Quitting caffeine can have a range of health benefits, such as improved sleep, lower blood pressure, less anxiety, headache relief, improved nutrition, weight loss, hormone balance, healthier teeth, improved digestion, and slow aging. Caffeine has an effect on brain chemistry and is addictive.
Coffee activates the stress response, causing the skin to produce more oil and trigger acne-causing hormones. Therefore, your body produces fewer stress hormones when you cut down or eliminate caffeine and less break outs. Furthermore, milk and sugar added to the coffee can be acne triggers.
Celebrities who don't drink coffee and what they drink as a substitute
“Smoking is one of the most harmful things people can do to themselves,” Dr. Maniar says. Blood flow drops, slashing oxygen that fuels the heart, which compensates by spiking blood pressure, heart rate and rhythm, and can lead to hardened and narrowed arteries and blood clots causing cardiovascular disease.
Lower Blood Pressure: Quitting caffeine can lower your blood pressure and take pressure off of your heart.
Coffee is generally considered good for most people in moderation (3-5 cups/day), linked to lower risks of diabetes, heart disease, Parkinson's, and depression, thanks to antioxidants and caffeine. However, excessive intake (over 400mg caffeine/day) can cause anxiety, jitters, sleep issues, and headaches, with potential negative effects like increased heartburn or bone density loss in some women. Its impact varies by individual, with some people metabolizing caffeine differently.
Aside from that jittery leg, there are other signs of too much caffeine. “Symptoms of too much caffeine include restlessness, shakiness, rapid or irregular heartbeats, headache, irritability and insomnia,” says Dr. He. The good news is that most of these symptoms, unpleasant as they are, won't endanger your life.
The 80/20 rule for coffee (Pareto Principle) means 80% of your flavor comes from 20% of the effort, focusing your energy on key variables like fresh, quality beans, proper grind size, good water, and correct ratio, rather than obsessing over every minor detail. It suggests prioritizing high-quality beans and core techniques to get the best flavor, recognizing that superior beans in a decent brew beat average beans in a perfect brew, with the remaining 20% of effort refining the process for a great cup.
Coffee in the morning can have some potentially adverse effects on the body—dehydration, upset stomach, and cortisol level increases, to name a few.