I have asked myself this question. The answer I have is:
1) Set a time line for myself, on what happened and when from my bite to the present. I'm concerned I will not be able to keep it all straight. My mind is not getting better in my opinion. I want it written down, and why not do it here?
2) Start keeping a log of my symptoms, medicine, and progress with the disease and the factions (people) I interact with this disease, so I may be able to look back and see progress and digression, which ever happens.
3) Let other Lyme sufferers see one person’s journey with this disease. (I don't expect there would be many)
4) Put my feelings in writing in an attempt to keep what is happening in reality. It is easy for me to make how I am feeling physically, what is going on with doctors, and medicine, worse than it really is. I need to keep this disease real. My mind could easily turn it into something it is not.
In a word, it is for me.