Steph, I agree, you have to be good to yourself at these times - a novel, a film, a muffin, a glass of wine - whatever you find comforting and distracting - is always a little help. I have recently borrowed a meditation DVD from our library. My daughters think it is hilarious, but I find it soothing at times of stress/insomnia - in fact, I think I will buy it.
Take care,
Rosemary