I love the smell that exists after the rain
There is something comforting about it
as I breathe it in through my lungs

I would say you were very much like it
You give me that same feeling it gives
especially when I have you inside of me

The best/worst similarity between you and petrichor is this:

You only come around in my life occasionally.

As I spend most days either drenched in endless rain
Or baked by the intense heat of the sun
And wait for something to make me feel sane
like I wait for you to come around in my life again