I become very focused & determined when I have a creative idea in my head that I am able to challenge myself with. It doesn't always work out exactly as planned(like anything in life), but hey, I have fun along the way & I learn something new every single time!
Photographers & camera crew, beware, because get pretty goofy in front of the camera!
If you're not enjoying yourself, it becomes a job. Find something you love in everything you do.