Can't sleep

Eh, I can't sleep. It sucks because it's 2am and no doubt my kiddos will be up at 7. I had a coffee drink much too late tonight (around 8?) and I believe that to be the problem. I also have a lot on my mind. Silly things like whether or not I got the right pink dye. I'm also hot and have a headache. Icky.

Any recommendations on pink hair dye? I bought Beyond the Zone in Party Pink, but now I'm not so sure...