Did i do everything i could?

I havent been able to have a clear conscience. did i do everything to help a friend who was in distress? the more i tried to help the more i figured out i was being affected. anger, raised BP, arguments at home etc etc. the worst part was the friend didnt even realise that i was trying to help. rather i was being shouted & screamed at. :(
this is just really not the way i would have wanted to be on may1.. tch!