how to install a pocket door in an existing wall 2*4

how to install a pocket door in an existing wall 2*4
We didn't know how to install a pocket door but this is a video chronicling our first attempt. If I can do this on my first attempt, then so can you! Here is the video I referenced on YouTube to learn how to do it:    • DIY How To Install A Pocket Door  
Lots of great how-to tutorials on his channel.
I didn't realize how these doors were installed until I found the pocket door kit we bought from Home Depot. It makes the whole thing pretty easy. A couple hours to prep the wall, a couple hours to hang the door, and another couple hours of hanging drywall, mudding, finishing, and installing the finish trim.