Hi I don't really know what I'm doing my mum has just been diagnosed with rapid on set alzheimers and her husband is just about to be diagnosed with some sort of dementia , I don't know what to do, can't stop crying and feel that with carers going in 4 times a day I should be able to step back but feel guilty. I have now been put on anti depressants and can't stop crying . What should I do, please help ??