Having demonstrated Kindle to my doctor. I'm pleased to say I've learned some tricks on using it. Reading only one book at a time. Use it in the daytime. Get the larger version might be better. Finally learn to live with no pages. One has to be content with the percentage figure that is displayed.
Don't rush to buy accessories. I'm not crazy about the case but it is okay. I would prefer to have something that I could carry everything in.
But it beats piling up or losing books in the house.