u/Entyrus

Hello. Absolute beginner here. I always wanted to draw........ somehow took me 26 years to actually try. I've been doodling for the last few months but just recently started drawing seriously. These my second e first drawings, respectively. I've also been studying perspective and composition on YouTube but 70% of it all might as well be Greek for me (I don't speak Greek). I liked how my first drawing (right) ended up, but didn't like the second, and I can't exactly explain why. I'd like to know, what abou the first picture could have been done different (also accepting tips on the other picture, but my concerns are more about the other)