Clay is used to take a mold of a good tab. This good tab mold is fit to the broken tab, then filled with ABS cement. The tab is rough, and not exactly perfect. However, it is a full plastic repair of the missing section, and a great improvement over what was there.
The real reason we are feeling so run down is lack of nutrients in our soils. Even eating exceptionally well, we will still run short. Its a sad fact, but true. To cover those daily needs the best nutritionals out there can be found at http://healthforthesoul.youngevity.com/ My recommendation is the healthy start pack for your basics.
Hyperventilation is rapid or shallow breathing usually caused by stress or anxiety. An insulin reaction is the result of low blood sugar and causes anxiety, hunger, shaking, dizziness, and more. Low blood sugar, or low glucose levels, causes shakiness, anxiety, clammy skin, irritability, hunger, and more. Supraventricular tachycardia is fast heart rhythm starting in one of the upper chambers of the heart. Aortic regurgitation, when the aortic valve doesn't close completely, can cause severe heart symptoms.