Your statements about affirmations are very well stated.

You could utilize the three persons as in “I”, “You”, “He/She/Them” as a well-rounded part of the observation of our self. These three – the first, second and third person are part of a universal principle or the law of three as evidenced by the Trinity in all major religions in the world, for example:

The Father

The Mother

The Child

Or in many Christian Doctrines:

The Father

The Son

The Holy Spirit

Pythagoras 6th century Greek Philosopher, Mystic and discoverer of Sacred Geometry and later Nikola Tesla uncovered The Law of Three and the sacred numbers of 3 – 6 – 9. Tesla said that these numbers (that he was obsessed with) would reveal the secrets of the universe.

You could write each affirmation 3 times in each of the three persons:

1. —“I” [first person] 3 times,

2. “You” [second person] 3 times, and

3. “She/He/They” [third person] three times

Each.

The Law of Three holds the universe together in the following way:

• The Yang or Affirming Force

• The Yin or Receptive Force

• The Neutral or Balancing Force

for more: https://the-kai9.medium.com/the-law-of-three-a-primer-4b7533d015e9