Unnecessary Wants

At times, like right now, I feel like maybe my wants aren't that big of a deal. Because if I could truly use everything I wanted emotionally and personally, then maybe I'd actually get some of it. I think maybe I don't get anything and I always feel so unfulfilled because I think I need more than I do.

I want to cut but I can't
I want to eat but I can't
My soul is weary
And I can't breath

I'm so scared, and I'm so alone. And it's heartbreaking.