I Feel Broken Inside

Think I broke myself. Got a phone call that my Mum had a stroke in another country while she at holiday, it been stressing me out because I can't drop everything to go over there because I am babysitting the dogs. Been trying to ring up my half brothers to look after the day and no answer from him at all. I tried the kennels but they're booked solid and on top of my stress level going to peak my friend is telling me all these awful scenarios about my mum's death in Teamspeak and I left the house for a while to cool down and I get another phone call that my youngest brother has just had a seizure and him in hospital...and this is all in one day, today. My nerves are shooting out all cylinders here