Cure for Insomnia ?

I invested in Lightroom 2 about 6 months ago but I always seemed to be using photoshop to develop my photos. I suppose it was the comfort of knowing how to use photoshop despite the basic manner in which I seem to work.

Lightroom 2 looked pretty complex and I couldn't seem to get to grips with it at all so I invested in a book to help brush up my skills. Martin Evening's books are very good in terms of technical detail but they do seem to cure my insomnia. After 3 months I'm only up to page 25 as I seem to nod off after 1 or 2 pages. The only new thing I have learnt so far is how to change the identity plate.

Never mind - only 562 pages to go. I get 3/10 for effort- must try harder.