Rainbows

Sometimes I am

Red with anger

I'm a warning sign

do not touch

Orange flowers are my favourite

random messages when I'm upset?

I wonder if they're like flowers 

from an all night garage

"I feel guilty so now I'm going to act like I care"

Yellow

Is how I'd describe that

Stop pretending that you care so that I will be normal

I am not

Green with envy

No matter how much you'd like to think it.

I'm just blue

once again disappointed by you.

Indigo and other expenses are pointless

I learned long ago I cannot buy happiness

So it is doubtful that you can buy it for me

Violet won't help.