请分别给出句中划线词或短语的意思 I'm self-employed and need the Internet for my work, but I'm failing to accomplish my work , to take care of my home, to give attention to my children," she wrote in a message sent to the group. That notion is not concrete enough and it blurs two key components of hope,' Doctor Snyder said, 'Having hope means believing you have both the will and the way to accomplish your goals, whatever they may be.