why does everything go wrong at once

Friday was good,,john hutton,,his lovely wife and beautiful baby lily,,an absaloute beautiful baby,,came,,they have just come from living in South Africa to the UK.I have never mat them before but they were lovely and colin loved seeing them.Today was bad,,colin has not been well,his blood pressure was low,,his temperature was low .he was dizzy,,the signs of disrefelxia,,,not a good state,the nurses worked hard with him and he was stable when we left,,Louise and i were with him all afternoon.I had a realy bad day at work,,no details but lets say im on the edge,,if it wasnt for annie and fiona i would be realy,well i dont know what i would be.Thank god for my true freinds and my family,But at the end of the day there is only colin and the girls and we are a strong unit so less important things should not interfere,,but it hurts.