Although the point of blogging is that it doesn't pay, I often steal from my blog for paid publication. I've based several magazine essays on blog posts, as well as an entire book.

The pressure to be thin, which causes guilt and obsessiveness around food, is terrible and starts so early. For me, it started at sixteen when I left home and gained weight for the first time and was told by a slightly older boy, out of the blue, that I was "too plump." The shock of that lasted a good long time.

When you're sixteen and struggling to forge an identity out of a morass of hormones and daydreams, remarks like that cut a deep groove in the brain. I trace the ongoing, victorious-feeling semi-starvation of my twenties directly back to adolescence - as a way of showing those assholes that I could control my appetites... Which is so sad, in retrospect, because of course no one cared.

Now that I no longer feel lonely, and now that my own past feels resolved in a whole new and very deep way, I am excited to write about the real world, to stay in it. Fiction is an escape, a parallel life, and it was a powerful source of comfort for me when my own life was raw and uncomfortable. I don't feel the burning need to disappear into a fictional character these days.

I was also writing in a tradition and trying to do something different with it, something that hadn't necessarily been done before, which was a risk, but it made it interesting. My relationship with food has been complicated and rocky and not always wonderful, and it's a lens through which my entire life and identity are refracted.

Starting the blog was a way for me to generate this nonfiction first-person voice naturally, gradually, without feeling performance anxiety. It felt a bit like keeping journals when I was younger, but connecting to an instant readership without having to wait for publication made it also immediately satisfying.

As an adult I generally feel this pressure to be thin, not from men, but from other women. As a silent or not-so-silent competition, a constant monitoring of who's thinner, comments about it - either compliments or veiled insults doesn't matter - it always drives me nuts.