No. My dad said that perfect practice makes perfect. And I do believe I am going insane

Cool i like that

I get how you feel, you feel like you won't get better because you're younger and all the good artists are mostly in their teens. That's because they practice when they were younger, meaning that if you keep practicing, you'll get better! But practice takes time, you won't be able to see improvements until you commit to practicing. Keep it up! I know you'll be able to become better!

So I'm just gonna stop doing challenges

Perfect practice makes perfect