Everyone probably more than once experienced the feeling of anxiety, restlessness, and it is a normal reaction of the organism in case of real danger or threat.
However, often there are cases when people are exposed to such a state without a reason that may be indicative of different diseases.
Primarily, this may be a violation of the endocrine system, resulting in failure of the whole organism. Therefore, in such cases it is advisable to check the condition of the thyroid gland. If there are problems with the heart of the system work, the brain may not get enough oxygen, which is why there is a feeling of anxiety.
Long stay in the state of nervous tension, mental disorders result in poor quality of sleep, which in turn affects the emotional state.
In addition, food products also play a significant role, because it is now difficult to acquire those that do not contain harmful substances composed of influencing not only the physical but also on the morale.