I was diagnosed with fibromyalgia a few years ago. This was due to constant pain and tiredness mainly. This year has been hard, the pain has increased, despite an increase in my dose of amitriptyline, and the tiredness is terrible. I try to walk every day at least a little, but I'm finding it increasingly hard. Also my balance is shocking - is this a fibromyalgia symptom? If I turn slightly I lost my balance and nearly fall over, and have fallen several times. The brain fog is also getting worse. I've currently had a cold and an eye infection since Christmas and just can't shake it, so I'm feeling very sorry for myself! Is there anything that helps with the tiredness?