Starting can be hard. I know it took me a while to get something going, but once I did, I started to have other ideas on what to create.

The problem now is finding the time to develop things as well as continue to use the software to be able to put out even better content.

I agree with both previous posters and would only really add another question. Have you created something previously for a different purpose that you can repurpose into Captivate? That might be a place to start. That is what I did actually, and found that it provided me with additional idea on what to include.