Read the following article and answer the question by choosing from the options.

I worry about the future , and not just in years any more . I worry how I ' m going to make it to the end of the day . I feel so sad because I ' m around so many good people , but I ca n't enjoy it fully any more , because I see everything through pain . I want to hide from the people at work , because I know that they feel sorry for me .

What kind of person are you ?
Select from:
(a). I am not often sad
(b). I am one who enjoys life
(c). None of the above choices .
(d). I am a worrier...A:
(d).