Writing code is a lot of fun and there are so many different kinds of coders out there.  I enjoy working with embedded products and sometimes PC applications.  On the other hand I don't enjoy web based programming at all.  I would say think about why you want to code and find a good project to do.  Don't worry about making the project something nobody has done before.  If you see something interesting then build it!  I've built several devices that already exist just because I thought it would be a good learning experience.  Once you narrow down the kind of coding you want to do then put your google foo to use and you will find a tremendous amount of resources to start your journey.

Happy Coding!

Kelly