"How you treat yourself" determines your stage

There is a close causal relationship between life stages and the "standards by which you treat yourself," which can be described as "Life stages are the manifestation of your internal standards (OS) appearing in the details of your daily life.".

To break down that relationship specifically, it looks like this.

1. "How you treat yourself" determines your stage

The height of your life stage is not simply about whether you wear luxury goods, but is a manifestation of your internal standards regarding "how carefully or strictly you treat your own existence.".

Appearance is an unconscious declaration

• Low standard state: Choices such as eating bread while walking because "it's fine as long as I satisfy my hunger for now," or "not caring if the mirror is foggy," are evidence that you are treating yourself as a person of that level.

• High standard state: Actions such as strictly managing what you put into your body (e.g., measured cereal or nuts) and having a dedicated vanity or a well-maintained mirror reflect the high standards (costs) you pay to manage and maintain yourself as a "valuable existence."

2. The structure of "existence defines activity"

This relationship follows the process of "Existence → Standards → Choices → Habits → Environment → Appearance." When the standard (OS) of your existence—"I am a person who treats myself with care"—is rewritten, your daily choices and habits naturally change, and ultimately, your life stage, such as your environment and appearance, changes as a result..

The "Existence OS" process that creates reality

3. Separation of "social stage" and "stage of existence"

When thinking about life stages, it is important to distinguish between the following two:

• Social life stage: Your position in the social environment, such as your residence, income, job, and attire.

• Stage of existence: An indicator of whether you are choosing your life based on your own values—"What do I want to cherish?"—rather than "how I am seen by others."

4. Summary: What true stage-up means

Raising your life stage in the true sense is not simply climbing the social ladder to "go higher," but deepening the question of "from what standard do I live?" and updating the standards by which you treat yourself. Once your standards change, everything—your meals, clothes, work, and how you spend your time—will be redesigned to be worthy of that new "existence."