Best affordable online course for building jazz/bebop language efficiently (see below)

I have been playing guitar for a long time, and recently got interested in jazz. I find that I am kind of stuck in the style that I developed over the years (jazzy but not jazz). I work 63 hours a week and take care of a family member, so I don’t have endless time to practice (plus I have a chronic hand injury issue), so I need to make the most of it. I struggle with organizing my own practice plan that is purposeful and all fits together.

Basically, I need to learn the language of jazz and incorporated it into my playing, but in the most efficient manner possible. I am getting arthritis in my hands so I don’t have years to do this. I have never been one to take shortcuts when it comes to music, but I’m afraid time may not be on my side.

I have tried to just find things on YouTube and I’ve had some success, but I think that I need more structure.