I might also add a more personal story that isn't about art, but more about transition. It could be applied to learning new skills and how to be motivated.
I picked up art as a kid (as a lot of us do), then discovered 3D graphics as a teenager, and that lead to a career in games and VFX. That was my dream job back then so it was easy to stay motivated (I was obsessed with it).
I was not a fan of programming. But as I got more senior in my artistic path coupled with working in a digital and highly complex industry, picking up scripting made me up my game in my artistic craft. I got more and more technical over time as it was beneficial for me to create my own tools for Maya, 3D Studio Max, XSI/Softimage, After Effects .etc. Eventually I got more involved in studio pipelines and workflows. It was never intended for me to go that path, but I was/am so passionate about creating a great product so it, over time, became less about my craft and more about the end results.
I then discovered entrepreneurship and got passionate about creating my own products and had lots of ideas for new startups. I still didn't consider myself a programmer, so I always tried to partner with someone. The story with a new venture always ended in the same way. I found someone great, we clicked. They loved the idea. We got to work. Months pass by and we worked our asses off in the beginning. Things started off well. As time pass by, I continue my obsession with the venture, but partner starts to loose interest. I continued to work my ass off, but the partners productivity eventually dropped down to 0. Eventually the entire venture dies.
After a few attempts, I started to see a pattern. I teamed of with great people, but being an entrepreneur and becoming your own boss takes a very special kind of person and motivation. Most people want to get a stable job, clock in and out and then off to have free time. They love the idea of building something of their own, they just don't want to put in the work over a longer period of time if they don't see an immediate reward. So things starts good, but then the "honeymoon phase" starts to veer off and the work starts to become boring.
I got really frustrated by this and had to think hard about how not to end up in the same situation again. So I learned software engineering and architecture, learned computer science. Then I thought, how can I accelerate my learning? Best way is to put yourself in a pressured situation where you are forced to learn fast. My answer to that was to pivot my career. I left the creative entertainment industry to work in IT. I became a dev fulltime. Having a job with deadlines and stake really forced me to take it super seriously and I could surround myself with people far better than me. I then over time learned to really appreciate software and the benefits/freedom it brings.
So my point with the story is, find what your drive to learn art is. focus on that. If you don't like art, then what is the other motivating factor? Is it to create pretty games? Is it to be able to communicate your ideas better? There are tons of great benefits to being descent at drawing.
My attitude is, if I have a goal I'm passionate about, I'll learn and become good at whatever it takes to get there.