National Anxiety Foundation

National Anxiety Foundation

What is the National Anxiety Foundation (NAF)?

The National Anxiety Foundation is a nonprofit educational organization. The information provided on this site is free of charge and is not intended to replace the advice of a physician.


We are happy to be able to provide our opinions and educational information to you.  We often receive letters explaining one’s medical history and asking for medical advice. Unfortunately, we are not a medical treatment facility and we are absolutely prohibited to render any diagnostic impressions or to advise an individual of a particular treatment. That would be practicing medicine.

This website is intended for educational information only. Treatment for an appendicitis is not a do-it-yourself project. Neither is treatment for anxiety disorders. If you believe, after reading this, that you might have an anxiety disorder, you should see your physician who can diagnose and treat you, or, refer you to an appropriate specialist.

Here are some basics for you to consider.

What Are Anxiety Disorders?

How Can I Tell Which One I Have?

Information on Panic Disorders

Panic disorder is a medical disorder characterized by severe and sudden episodes or “attacks” with several of the following symptoms:

Panic, fear of losing control or dying, founding heartbeat, difficulty breathing or a smothering sensation, chest pain or discomfort, tingling numbness of the skin, hot or cold feeling, nausea, sweatiness, shakiness, or feelings of unreality (familiar things feel odd)

The Bcalm Personal Breathing Filter is a non-drug medical device that is intended for anxious panicky feelings and nervousness when in closed-in places. Bcalm works by removing excessive CO2 in the surrounding air while increasing oxygen in air inside crowded spaces such as rooms, offices, elevators and mass transportation such as buses and trains.

  • Bcalm has been sold in the UK, France and Russia for over four years
  • Bcalm is completely natural and uses no medicine
  • Feel relief in just 6 or 7 breaths

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Developed by doctors

Developed by a team of world-renowned doctors

Safe and natural

Safe and natural doesn't contain drugs

Quick & easy to use

Discreet and easy to use Bcalm anywhere

No lifestyle changes

No unrealistic or difficult lifestyle changes