Linda tells the boy that willy wont be all right .when the boy ask why he wont . what is her reply

Linda is desparate for her sons to realise the seriousness of Willy's diminishing mental state, which, coupled with the physical exhausion of travelling, is driving him to destruction. She reveals that he deliberately drove his car into a bridge and she has found a rubber pipe connected to the boiler which suggests he is planning suicide.

'I tell you hw put his whole life into you and you've turned your back on him...I swear to God!Biff, his life is in your hands!'