Too tired to sleep.

I spent the day helping my sister in law with her and my brother's kids. Crying, wining, screaming... you know normal kid stuff.
Had to clean up and unpack as soon as I had free time. Started at 11pm, just finished at 2am. I'm dead tired, but at least I'm mostly unpacked, and have clothes to wear, and don't have to dig for stuff.
I'm getting used to living with my brother, his gf, and kids. Its not perfect, and I bite my tounge a lot, but it could be worse.....