At the moment I am working 33.5 hours a week and look after my three young children for two afternoons - but I am finding it all very tiring and I have a lot of headaches. I am not reducing my hours or responsibilities at this stage.

I don't feel I can undertake strenuous exercise, because the last time I did I got a major headache and was fatigued for 3 days. However I need to get my energy levels up and I don't know how.

Cymbalta has helped with headaches, but I still have a degree of light sensitivity and eye strain, I only noticed this coming back recently. The only time my head feels entirely normal is after I have needed to take Imigran. I am convinced the head injury has caused problems with cerebral blood flow, and this is causing my headaches.

I know I have made great strides and am nearly better, but does anyone have any advice how I can move things forward. My fear is that the fatigue and headaches could be permanent, even though I was assured from the start that everything is temporary. Any advice?