Living with a partner who gave up,post diagnosis became angry with everyone and tried his best to isolate himself,not telling anyone. I know you must be in termoil,but dont push people awaystay positive and carry on doing what you can .If you struggle tell people ,they will then understand more. But accept help as you go along. Our life and family relationship could have continued without much changing ,for years,but his anger ,fear,call it what you want consumed and continues to consume his everywaking hour.