Am I on the right track?
This is a thing people often wonder and think it's a complicated to find out, but it is actually pretty simple. It's a different question you need to ask yourself based on different topics.
As for: Fuck talent! You'll find it if you scroll down
Topic 1: Am I on the right track to becoming a better artist?
Does your work from today, look closer to your initial goal than your work from last week? (this needs to be both in skill and idea.)
Good skills: Honing your technique, training you muscle memory, being more knowledgeable about your tools and art rules. With art rules I mean: Perspective, form, light, texture, composition.
Good ideas: Storytelling, characteristics, charm, emotion and design. Not just making things look polished but also convey something more, something that brings it to life and speaks to pe