Why does my life feel empty, like something is missing and has no purpose ?

Question:

Why does my life feel empty, like something is missing and has no purpose ?

Additional Details

4 days ago
Like now I'm just staring at the computer wondering what to do. I don't go out much because I'm afraid I might spend too much. I'm not married and don't have kids but I'm already 28. I don't have any friends that I hang out with regularly. Seems my life just revolves around, waking up, going for a walk / exercise, eat, work, watch tv or go to movies ... I donno... I feel like I'm lazy or something and I'm missing out on something.... I live in a nice comfortable house with my parents ... I donno... by the way I work at home and I'm a freelancer so I spend most of my time at home.....

Best Answer - Chosen by Asker: 4 days ago
Like now I'm just staring at the computer wondering what to do. I don't go out much because I'm afraid I might spend too much. I'm not married and don't have kids but I'm already 28. I don't have any friends that I hang out with regularly. Seems my life just revolves around, waking up, going for a walk / exercise, eat, work, watch tv or go to movies ... I donno... I feel like I'm lazy or something and I'm missing out on something.... I live in a nice comfortable house with my parents ... I donno... by the way I work at home and I'm a freelancer so I spend most of my time at home.....