They say that each person favors a particular energy.

Some are Vatas, some Kaphas, and some Pittas.

I am definitely a Vata - dreamy, 

Thin, moody, creative.

And I believe that is why 

The afternoons are so vexatious to me

If I am not doing something creative.

Pittas, on the other hand,

Can get a lot done.

They are very productive people.

Kaphas are steady, calm, loving, and large.

Just another way to look at the world, I suppose.

Another way to categorize people

And to know ourselves 

A little better

Perhaps.