How to manage anxiety: 7 effective strategies for your mental health

1. Practice diaphragmatic breathing

Diaphragmatic breathing is one of the most effective and immediate techniques for reducing anxiety. When we feel anxious, our breathing becomes shallow and rapid, which further activates the sympathetic nervous system and intensifies symptoms. Deep breathing, on the other hand, activates the parasympathetic nervous system, which is responsible for relaxation.

How to practice it: Sit comfortably and place one hand on your chest and the other on your abdomen. Inhale slowly through your nose for 4 seconds, feeling your abdomen move (not your chest). Hold the air for 4 seconds and exhale slowly through your mouth for 6 seconds. Repeat this cycle 5 to 10 times. You can practice this technique at any time of day, especially when you notice anxiety starting to rise.

Scientific studies have shown that regular practice of diaphragmatic breathing reduces cortisol levels (the stress hormone) and improves heart rate variability, an indicator of good emotional health. In my online therapy sessions, we often teach breathing techniques as a first self-management tool.

2. Establish a regular exercise routine

Physical exercise is one of the most powerful natural antidotes to anxiety. Physical activity releases endorphins, the so-called "happiness hormones," which produce a natural feeling of well-being and reduce the perception of pain and stress. In addition, exercise helps regulate levels of serotonin and noradrenaline, neurotransmitters key to mood regulation.

You don't have to be an elite athlete to benefit from the effects of exercise on anxiety. Walking 30 minutes a day, practicing yoga, swimming, cycling, or dancing are activities that can already make a significant difference. The important thing is regularity: moderate exercise done consistently, at least 3-4 times per week, is more beneficial than sporadic high-intensity sessions.

Recent research published in The Lancet Psychiatry confirms that people who exercise regularly experience 43% fewer days of poor mental health compared to those who don't.

3. Practice mindfulness and meditation

Mindfulness is a practice that consists of intentionally focusing our attention on the present moment without judgment. This technique has proven especially effective for reducing anxiety, since it helps us break the cycle of worry about the future and rumination about the past that fuels anxiety.

Starting to meditate may seem difficult, but you don't need to spend hours on it. You can start with just 5 minutes a day. Sit in a quiet place, close your eyes, and focus your attention on your breath. When your mind wanders (and it will, that's completely normal), simply bring your attention back to your breath without judgment. With practice, you will gradually increase your meditation time and notice how your ability to manage anxious thoughts improves.

A Johns Hopkins University study analyzed 47 clinical trials with a total of 3,515 participants and concluded that mindfulness meditation can help reduce anxiety, depression, and pain. In clinical practice, this tool excellently complements treatments such as EMDR for trauma treatment, where mindfulness helps emotionally stabilize the person.

4. Improve your sleep habits

The relationship between sleep and anxiety is bidirectional: anxiety makes it difficult to sleep, and lack of sleep increases anxiety. Breaking this vicious cycle is essential for long-term anxiety management. Our brain needs between 7 and 9 hours of quality sleep every night to function properly and regulate emotions.

Tips for improving sleep hygiene:

• Establish a regular schedule: go to bed and wake up at the same time every day, including weekends.
• Create a relaxation ritual before sleep: read, have a warm herbal tea, or practice diaphragmatic breathing.
• Avoid screens (phone, tablet, computer) at least 30 minutes before bed, since blue light inhibits melatonin production.
• Keep the bedroom dark, cool, and quiet.
• Limit caffeine consumption to morning hours and avoid alcohol before sleeping.

If sleep difficulties persist despite applying these recommendations, it may be a sign that anxiety requires more specific professional attention.

5. Identify and modify negative thoughts

Cognitive behavioral therapy (CBT) teaches us that it is not the situations themselves that generate anxiety, but rather the way we interpret them. People with anxiety tend to have cognitive distortions — automatic and negative thinking patterns — that amplify the perception of danger and reduce the perception of one's own ability to cope with it.

Common cognitive distortions in anxiety:

• Catastrophizing: imagining the worst possible scenario ("Surely everything will go wrong").
• Overprediction: believing that bad things are very likely ("Surely something bad will happen to me").
• Mind reading: assuming what others think ("They surely think I'm weird").
• Mental filter: focusing exclusively on the negative while ignoring the positive.

To modify these patterns, you can keep an anxiety journal: write down the situation, the automatic thought, the emotion it generates, and finally, an alternative thought that is more realistic and balanced. Over time, this practice will help you develop a more flexible and less anxiety-inducing perspective. Working with a psychologist can greatly accelerate this process of cognitive restructuring.

6. Take care of your diet

What we eat has a direct impact on our mental health. There is a direct connection between the gut and the brain (the gut-brain axis), and a poor diet can contribute to increased anxiety symptoms. Certain foods and substances can worsen anxiety, while others have properties that help reduce it.

Foods and nutrients that may help reduce anxiety:

• Omega-3: found in oily fish (salmon, sardines, trout), walnuts, and flaxseeds. Several studies link omega-3 fatty acids to reduced anxiety.
• Magnesium: found in leafy green vegetables, nuts, seeds, and dark chocolate. Magnesium helps regulate the nervous system.
• Probiotics: found in yogurt, kefir, and fermented foods. They improve gut health and, therefore, gut-brain communication.
• B vitamins: found in whole grains, legumes, and eggs. They are essential for the functioning of the nervous system.

On the other hand, it is recommended to limit your consumption of caffeine, alcohol, refined sugar, and ultra-processed foods, since they can exacerbate anxiety symptoms. If you have questions about the relationship between diet and mental health, or if you have an eating disorder (ED), it is important to seek specialized professional help.

7. Seek professional support

Although the previous strategies can be very useful for managing mild or moderate anxiety, it is essential to recognize that seeking professional help is not a sign of weakness, but of courage and responsibility for your own health. A psychologist can help you understand the roots of your anxiety, identify patterns you might not see yourself, and develop personalized strategies for your specific case.

Psychological therapy offers a safe and confidential space where you can explore your emotions and work toward change with the support of a professional. There are different therapeutic approaches that are effective for treating anxiety, such as cognitive behavioral therapy (CBT), EMDR (especially useful when anxiety is linked to traumatic experiences), acceptance and commitment therapy (ACT), and brief strategic therapy.

If you feel that anxiety is limiting your life, don't hesitate to take the first step. I offer a free informational session where we can assess together how I can help you. You can contact me for both in-person therapy in Igualada and online therapy.