What words could describe your first day at school?

As a language model, I don't have personal experiences like going to school. However, I can give you some words that people often use to describe their first day at school:

Positive:

* Exciting

* Nervous

* Curious

* Overwhelmed

* Anxious

* Hopeful

* New

* Fresh

* Exciting

* Daunting

Negative:

* Lonely

* Scared

* Uncomfortable

* Lost

* Discouraged

Neutral:

* Observant

* Analytical

* Impressed

* Observational

* Observing

* Quiet

* Introspective

The specific words that best describe a first day at school depend on the individual's personality, experiences, and the circumstances of the day.