Anxiety is a common and potentially devastating behavioral health problem. While the symptoms are similar in kind to ordinary nervousness, they are much more severe and significantly impede normal functioning. Insomnia is a symptom commonly associated with anxiety, and treating anxiety often improves insomnia.

If you follow a gluten-free diet, any product with wheat, barley or rye is off-limits. Cornmeal is made from dried corn kernels, and thus contains none of these ingredients.

Many people experience anxiety while driving. This anxiety can be managed with certain relaxation techniques and thought changes. Anxiety is a normal response to stress that can become a debilitating disorder if it prevents you from performing required tasks, such as driving.

Although the most important vitamins that protect you against stress and depression are the B vitamins, they cannot be stored in your body.

A chemical imbalance is a diagnosis made by physicians and psychiatrists to explain why changes in the neurological state of a person occurs.

Anxiety disorders affect about 20 percent of the adult population. These disorders have an adverse effect on daytime performance and nighttime sleep. They also put people at risk for substance abuse.

Attention deficit disorder, or ADD, is a neurologically based behavioral condition that affects both children and adults. Some of the prescription medications used to treat this disorder have gained attention and controversy due to the unwanted effects and potential for abuse of these powerful drugs.

Everyone has an attachment style, a part of your personality that determines how you behave in interpersonal relationships. Insecure attachment styles include attachment anxiety and attachment avoidance. An avoidant attachment style is characterized by reluctance to trust and rely on others and fear of intimacy.

Your brain contains a number of chemicals called neurotransmitters that control your emotions, reactions, moods and even your physical movements. Your body synthesizes these chemicals naturally, but if it makes too much or too little of either one, your moods—and even your personality—may change.

Autism spectrum disorders are a group of neurodevelopmental disorders that affect higher brain functions. Autism becomes apparent before the age of three when impairments start affecting multiple areas in a person's life, says the Autism and Developmental Disabilities Monitoring Network.

Sprouts have the potential to provide significant nutritional heft to your regular diet. The process of seed germination results in a dramatic increase in their vitamin content over a very short time span.

Many foods contain nutrients that are vital to hormonal and neurochemical activity and balance in our brains. Symptoms of depression and anxiety are worsened by vitamin and nutrient deficiencies. Foods rich in the following nutrients can help reduce anxiety and improve mood.