I would love to hear other people's thoughts on this. I'm having a second MRI scan on my own tomorrow and most likely will be diagnosed with late onset multiple sclerosis. My late mum has MS too. My partner of several years is brilliant, wonderful and kind but he will not cope with this kind of news well. He has suffered with fragile mental health and needs stability and a (relatively) predictable future. So we live a lovely active and busy life with lots of sport and travel, and of course this may change over time. It's a horrible secret to keep but my instincts are clear; he will feel unable to continue our relationship. We are approaching 60 and we want a long healthy life together. We both work very hard and we love each other very much. We are financially comfortable. I do not seek to criticise him, but to hear from others who have to keep important secrets?