Literature review....part 1

So I am doing a literature review as part of my PhD, which is proving to be tougher than I thought, especially in such a niche area of science.

I have made a plan of what I want to put in my review, just a plan of content headings for the moment... which is a start. I have also started a collection of notes which I have made from reading books and journals.

My head is full of information now to start writing it down......