Triangle song

I am feeling just a little down
Nothing I can wrap reasons around
But I can ignore it if I look real hard
And make perfect triangles out of every three stars

Sometimes I make burns on my arms
Cause it moves that feeling from my heart to my arms
ANd I'm driving and it keeps me awake
I have so many more triangles to make

Now that I have planted the seed
Maybe those triangles will form without me
Surround the world in their crystalline ache
And freeze the heroes into glassy mosaics