I've been practicing

I've been drawing more humans but i feel that's really hard to me make it look like a real human, I added some lines to do the chest, and try to made the knees look less rigid. But i don't know how to improve it from here, anything else i do just make more weird. 
So a try to draw less humans forms and someone told me to look the "Preston Blair animation book",So I drew this bear from the book to improve my sense of proportion and depth.

[img]https://imgur.com/a/d4HOwJ1[/img]

https://imgur.com/a/d4HOwJ1

If you want your drawings to look more human. I would recommend looking into Proko’s YouTube channel and as well the loomis method to get a better understanding of facial proportions. As long as you keep consistent practice and focus on your art fundamentals drawing faces will feel more natural overtime c:

Hey ! Good to see you're practicing. You seem have drawn your figure from the top down, note that doing this can hinder your sense of proportions. At your level I would suggest to print some figures and trace over them to get a feeling for all of the curves you're missing on your sketch. 

After that find go find the "Gesture basics #x" posts on this site and learn to deconstruct a body into simple shapes as instructed : https://line-of-action.com/category/technique?page=2

I also suggest you give this 30 day challenge a try : https://www .youtube.com/watch?v=6gAnatlxcPs (remove the space in the link) 
This will help you get your fundamentals down.

Keep practicing and mostly, keep drawing what you want for fun. Progress is a long road, the failures of some days are the successes of tomorrow !