Hebrew names

From Nechemiah to Aryeh to Judah — Why Names in the Torah Are More Than Just Labels

The letters in a person's name determine the root of their character tendencies. However, one freely navigates these strengths positively or negatively. How can one direct the inherent powers of Q, R, S, and T towards positive channels, and which negative ones should be avoided?

The Zohar suggests that deep and hidden secrets are embedded in the mystery of the letters. Each letter is like a vessel for a unique spiritual power. Therefore, forming words from these letters combines the powers embedded in them. How can one positively harness the spiritual powers inherent in the letters Ayin, Peh, or Tzadi?