Nevertheless, I can't help but notice that the writer of the article describes herself as lonely, having had "trouble forming friendships", "inconsiderate", and having "love for confusion".
The fact that she feels lonely in her marriage speaks to me more of her innate nature than her marriage. I wonder whether most non-optimal marriages are like this -- people bring their own problems to the marital table, in hopes that the problems will be solved, and become invariably disappointed that it doesn't solve them.
Regardless of what the underlying cause is, my sympathies to the author. Loneliness is a terrible thing to experience.