Sleeping

So, we recently went through a good week or so of Meredith sleeping on the floor. I have no idea why, but she simply would not get in her bed at night. My theory was that as long as she was sleeping, I didn't care where. Then I decided that taking the guard rail off of her twin bed might make her feel like it was a real big girl bed, which actually worked with some prodding for a few nights. Now, she has determined she wants to sleep on her blow up air mattress (we have a toddler size aero-bed). That started the other night when I was too tired to fight (I was really sick this past week) and once again, if she would sleep, fine with me.
Everything is a battle with her. Nothing is easy. I feel like a terrible parent half the time because I 'let' her roll with some of these crazy ideas she has, but if I don't, life would be miserable for us all. Parenting is the hardest job ever.