Sensations and levels of awareness must be constantly updated, as they change according to degree of energy/fatigue, emotional attitude, vocal condition, physical health, etc. What does not change are the essential truths of physiology and acoustics. Let your daily warm-up be guided by consistent goals based on those facts, and your most basic engagement of technique – not to over-control and create tensions.

Determine to be aware of how it feels to sing today. You will then be able to coordinate your vocalism based on today’s variables. Over time, you will gain more and more consistency and skill. You will also become a more effective and imaginative artist, less distracted by the struggle of wrongly applied techniques, due to operating on yesterday’s assumptions.