"I-I am," he choked out. Karkat's words only made him feel more helpless, more angry at himself for being so broken. "B-Because I'm such a f-failure, and, a-a r-really bad friend." He shook with another sob. "I-I keep messing up... B-Because I'm broken and, worthless, a-and people always have to d-do things for me. I-I can't, do things f-for people l-like I want to," his voice was shaky and it was an effort even speak at all anymore, "b-because I just, m-mess up. I'm just, st-stupid and, a-a burden on everyone!"