Both an underactive thyroid (hypothyroidism) and an overactive thyroid (hyperthyroidism) can affect mood. The hormones produced by the thyroid have a direct effect on metabolism and the brain and thus also influence the psyche and feelings . In Germany, 5 out of 100 people suffer from hypothyroidism [ 3 ] Mental mood swings Serotonin fulfills many important tasks in the body, so it is important to avoid a serotonin deficiency. Serotonin production can be stimulated and promoted via a healthy diet, regular exercise and bright light. Although the influencing factors and mechanisms of action of serotonin production have not yet been clarified in every detail, the positive effects of the measures mentioned have often been observed in scientific studies. Sources

In addition, endorphins are involved in the regulation of hunger and sleep and contribute to the formation of sex hormones sex hormones. In addition, endorphins strengthen the immune system, help prevent stress and cope better with stress. When there is no endorphin deficiency, you feel well and balanced, motivated and well equipped to face the challenges of everyday life. In the central nervous system, the most important functions in which serotonin exerts its effect include the regulation of appetite, body temperature, moods, emotions and drive. Serotonin is best known for its effect on mood. However, the serotonin effect does not manifest itself in a euphoric mood, but rather produces a sense of well-being, balance and contentment. Therefore, because of this effect, serotonin is often popularly referred to as the happiness hormone or feel-good hormone. Endorphins not only increase well-being, but are also related to certain bodily functions, as shown by various studies. Endorphins and laughter At night, the body begins to break down serotonin and convert it into the sleep hormone melatonin. This is done by enzymes that only become active when darkness sets in. Thanks to them, the body produces about ten times as much melatonin at night as during the day. As a result, serotonin levels drop and are lowest in the morning. What are the serotonin normal levels? How long it takes for the body to produce serotonin depends on various factors and therefore varies greatly from individual to individual. It can take several days for serotonin stores to be replenished after being almost completely depleted. Sources

When is the serotonin level at its highest?

The effect of light on mood is evident on sunny days: people feel fitter and are in a better mood. This is because the sun stimulates vitamin D production in the body. Vitamin D, for its part, helps the body produce more neurotransmitters, which in turn increases the amount of endorphins. As a result, moods automatically improve in spring as soon as the daily hours of sunlight increase. On sunless days Vitamin D -containing preparations for food supplement are an alternative. Exercise therapy The exact relationship between endorphins and depression has not yet been conclusively established. It is known, however, that serotonin levels are low in depression and that serotonin reuptake inhibitors (SSRIs) alleviate the typical symptoms. However, endorphins released naturally, for example through exercise, can also have a positive effect. Scientists at the Boston University School of Medicine showed in a 2004 review that daily exercise (30 minutes of running), which releases serotonin, can improve symptoms after just a few days. What problems can an endorphin deficiency cause?

There are several ways that you can use to increase your endorphin levels. The main treatments that you can use yourself include Light therapy , exercise, diet and Nutritional supplementation . Other factors that can reduce or compensate for an endorphin deficiency start with the production of the neurotransmitters. Light therapyTracy thanks for your encouraging words it really gave me hope . So there is a time where all this nightmare ends , that really help . Physical diseases can be uncovered or ruled out by organic and hormonal examinations. In the case of such a disease, the mood swings usually disappear with the appropriate drug treatment. If there are psychological causes, the doctor can refer you to a psychotherapist. When to see a doctor for mood swings There are times when we feel exhausted, tired and drained and have no desire to be active in any way. This listlessness can have various causes and can be caused or exacerbated, for example, by an unhealthy diet. The good news is that at the same time we can do something about the occasional listlessness with our diet and thus increase our well-being. This is helped by some foods that not only serve as sources of energy and thus drive away fatigue and listlessness from body and mind. Activity instead of listlessness - this increases the quality of life.

Studies have confirmed that St. John's wort reduces nervous restlessness and has a mood-enhancing effect, [ 4 ] But important: Pregnant and breastfeeding women are not recommended to take St. John's wort and the effect of the birth control pill can be weakened. Serotonin is released whenever food enters the small intestine. Then the neurotransmitter stimulates intestinal movements, which ensure that the food moves through the intestine. The precursor amino acids for dopamine are L-phenylalanine and L-tyrosine. These are converted to L-DOPA and eventually dopamine with tetrahydrobiopterin, oxygen, iron, and the active form of B6 (pyridoxal-5-phosphate) as cofactors.The recommended daily dose should not be exceeded. Always talk to your doctor before taking any dietary supplement. Dietary supplements should not be used as a substitute for a balanced and varied diet. A healthy lifestyle is important. Exchange: It is not only important to turn to someone and talk to them in times of stress, emotional chaos or crises. Sharing it makes it easier for both you and those around you to deal with your mood swings. Summary A scientific study by researchers from Cologne, Germany, for example, shows that the brain already releases dopamine when food touches the tongue and then again when it reaches the stomach [1]. Also, the release of dopamine is related to the subjective desire for food and thus also to our eating behavior. The Cologne scientists were able to show that people with a particularly strong craving for a certain drink have a strong release of dopamine when they have this drink in their mouths, but release only little dopamine when it reaches the stomach.