Part 4/21:
The critical insight is that all form precedes the physical, appearing first as an idea or thought in the mind. To change conditions externally, one must first transform internal thoughts. Your mind isn't an extension of the brain but a primary creative agent that can be mastered. When you thoughtfully and emotionally impress your desired thoughts upon the subconscious, it builds your reality precisely as instructed. The subconscious acts obediently and without judgment, so affirmations must be felt and held with conviction to be effective.