Be heard, hear yourself and feel better.

In Zen, using a loud voice is a way to get yourself motivated. It is thought that chanting sutras with 'vigour' helps you to stimulate and activate your brain. When you speak loudly, as opposed to mumbling, you can hear yourself clearly, you can confirm to yourself what you really mean. Others can also hear you more clearly, they won't have to question what you've said, communication will be clearer, more defined and more efficient. If you work with the public, maybe in a shop, pub or restaurant, where you greet customers, even if you aren't by nature, confident, speaking loudly will make you appear so, and this will eventually lead to a natural confidence over time. There are some classes and workshops, mostly in cities, where you can go and just shout, express yourself, get it all out. You can go and shout and scream, laugh loudly, be big and bold and let it all out. This de-stresses you, energises your brain, reduces cortisol and makes you feel calmer afterward...