How much water should you drink a day for anxiety?
Emily Sparks
Published Jan 15, 2026
But a rule of thumb is 11.5 cups (92 oz.) of water per day for women, and 15.5 cups (124 oz.) for men. If you have a hard time stomaching plain water, try adding a squeeze of lemon or lime juice.
How much water should I drink for anxiety?
Another large study found people who drink five cups or more of water per day were at lower risk of depression and anxiety. In comparison, drinking less than two cups per day doubles the risk.
Do anxious people drink a lot of water?
Thirst may not seem like something related to your anxiety, but it's something that many anxiety sufferers deal with regularly. There is often this feeling of needing to drink a glass of water or two during and after anxiety attacks, and some people feel as though they need to drink more water each and every day.
Does lack of water cause anxiety?
Dehydration happens when you don't take in enough fluids. It can affect how your body functions. In severe cases, it can also affect your mental and emotional health, causing feelings of stress and anxiety.
How can I calm my anxiety?
12 Ways to Calm Your Anxiety
- Avoid caffeine. Caffeine is well-known as an anxiety inducer . ...
- Avoid alcohol. Feelings of anxiety can be so overwhelming that you might feel the urge to have a cocktail to help you relax. ...
- Write it out. ...
- Use fragrance. ...
- Talk to someone who gets it. ...
- Find a mantra. ...
- Walk it off. ...
- Drink water.
Can drinking more water help anxiety?
Water has been shown to have natural calming properties, likely as a result of addressing dehydration's effects on the body and brain. Drinking enough water is an important step in managing your anxiety. Even if you're not experiencing anxiety, drinking sufficient water can create feelings of relaxation.
How much water is too much in a day?
But how much water is too much? "Drinking more than the kidneys can eliminate could cause hyponatremia in some people," says Hultin, noting that the kidneys can eliminate 27 to 34 ounces of water per hour, or a total of 676 to 947 ounces (20 to 28 liters) per day. More than that might put you in the danger zone.
Does drinking water reduce stress?
Staying hydrated, like getting enough sleep, directly affects your body's cortisol levels and can therefore reduce stress. Often, at the end of a session, we encourage our clients to remember to drink plenty of water.
How much water should I drink daily?
The U.S. National Academies of Sciences, Engineering, and Medicine determined that an adequate daily fluid intake is: About 15.5 cups (3.7 liters) of fluids a day for men. About 11.5 cups (2.7 liters) of fluids a day for women.
Can anxiety cause your brain to shut down?
Anxiety and Depression Can Cause Brain Cells to Malfunction
When anxiety causes these cells to malfunction, the connection between the hippocampus and the amygdala becomes extremely rigid. This tense connection keeps your brain in a constant state of fight or flight response.
Is 1 Litre of water a day enough?
Health experts commonly recommend eight 8-ounce glasses, which equals about 2 liters, or half a gallon a day. This is called the 8×8 rule and is very easy to remember. However, some experts believe that you need to sip on water constantly throughout the day, even when you're not thirsty.
Is drinking 4 Litres of water a day too much?
Drinking enough water offers health benefits, however, drinking too much water, such as 3-4 liters of water, in a short period leads to water intoxication. For proper metabolism, a normal human body requires about two liters of water.
Is 64 oz of water a day enough?
You may have heard that you should drink eight 8-ounce (237 milliliters) glasses of water a day (totaling 64 ounces, or about 1.9 liters). That's the wrong answer. Despite the pervasiveness of this easily remembered rule, there is no scientific evidence to back it up, according to a 2002 review of studies.
Does lemon water reduce anxiety?
Lemon juice gives your body an instant dose of energy when it enters your digestive tract, and it also helps reduce anxiety and depression. Even the smell of lemons has a calming effect on your nervous system.
What happens when you start drinking enough water?
You Could Lose Weight
That means proper hydration could help you lose weight. Extra water can replace empty, sugary calories many people drink with meals. Water also seems to speed up your metabolism, and it takes up space in your stomach so you feel more full.
What foods can help reduce anxiety?
Other foods that may help with anxiety
- Turkey, bananas and oats. These are good sources of the amino acid tryptophan, which is converted to serotonin in the body and may promote relaxation and anxiety relief ( 53 , 54 ).
- Eggs, meat and dairy products. ...
- Chia seeds. ...
- Citrus fruits and bell peppers. ...
- Almonds. ...
- Blueberries.
Is 120 oz of water too much?
The National Academies of Science, Engineering and Medicine recommends the following for daily fluid intake: 125 ounces (3.7 liters) for men. 91 ounces (2.7 liters) for women.
Is it OK to drink 10 cups of water a day?
For men, the Institute of Medicine (IOM) recommends a total of 13 cups (about 3 liters) of fluid each day. For women, they suggest 9 cups (a little over 2 liters) of fluid each day. Pregnant women should drink about 10 cups of water daily. Those who breastfeed need about 12 cups.
Is 128 oz of water too much?
While 128 ounces of water is not recommended for everyone, it isn't far off from what the Mayo Clinic suggests. The U.S. National Academies of Sciences, Engineering, and Medicine has calculated that men need 3.7 liters (125 ounces), and women need 2.7 liters (91 ounces) of fluid a day.
What is good to drink for anxiety?
Drink ginger to sharpen your brain and beat stress
Animal studies have also indicated that ginger can influence serotonin levels and may treat and reduce anxiety as successfully as benzodiazepine drugs.
What is triggering my anxiety?
A big event or a buildup of smaller stressful life situations may trigger excessive anxiety — for example, a death in the family, work stress or ongoing worry about finances. Personality. People with certain personality types are more prone to anxiety disorders than others are.
What causes anxiety to flare up?
A sudden onset of anxiety can be triggered by a plethora of things—from a major event, like a death in the family, to everyday stressors, such as work or budget worries—but sometimes it can be caused by seemingly nothing at all—or even issues you're not consciously aware of.
Is 32 oz of water a day enough?
Drinking 32 oz of water a day is not enough to stay hydrated. If you are drinking 32 oz of water a day, it means you are drinking only half the standard recommended amount of water required for adequate hydration. This can lead to dehydration, which can eventually cause various health issues.
How many 16 oz water bottles should I drink a day?
Because there are 8 fluid ounces in a cup, you should drink eight cups of water per day. Most disposable water bottles are around 16 ounces, so that would mean you should drink three to four bottles of water each day.
How many Oz is 8 glasses of water?
Evidence for drinking 8 glasses of water each day
For someone eating a diet of 2,000 calories per day, this adds up to 2,000 ml (roughly 64 ounces), or eight 8-ounce glasses.