At least that's what I tell myself to get through the day

I used to think writing was something that I could do full time, that was I think a few months ago. Now I don't think that so much, even if I didn't have to go to work 8 hours a day and I wasn't so tired when I came home I believe I would still have a hard time getting to the computer and actually writing for a full 8 hours. I'm just not really self motivated. It's why I don't think I could really go into a career for the arts, constantly putting effort into getting a new job every day. Sounds terrible right? Right.