Then you are officially a Spoonie! Let me explain... An Invisible Illness is a chronic condition that is not easily observed by the general public. These conditions can be debilitating, but have no obvious symptoms to the outside world.hen you are officially a Spoonie! Let me explain... An Invisible Illness is a chronic condition that is not easily observed by the general public. These conditions can be debilitating, but have no obvious symptoms to the outside world.
Making the world better, one answer at a time. To regain your voice after sickness it is imperative that one get a plenty of rest. Resting your voice as well as your body will help you to recover faster. One should also drink large amounts of liquids.
Additional training with a vocal coach can help you to increase your voice strength and breathing technique. Some gigs as a backup singer may ask you to reference sheet music during rehearsals, in which case knowing how to read, and possibly write, musical notation, is a good skill to have.dditional training with a vocal coach can help you to increase your voice strength and breathing technique. Some gigs as a backup singer may ask you to reference sheet music during rehearsals, in which case knowing how to read, and possibly write, musical notation, is a good skill to have.