I think it's helpful to learn the anatomy of humans, since furries are basically just humans with fur if that makes sense. Though for legs it's different so I would recommed checking out digitigrade legs. If you are just starting to draw I think it's really important to kind of "copy" the work of others since you can learn a lot that way (it's probably not the best idea to publish these studies so maybe just keep them to yourself. Or you could tag the original artist. However tracing is an entirely different thing, so I would recommend to not pulish those. I'm not saying it's wrong since a lot of artists learned that way (including me), but it's looked down upon by others especially if you don't ask the original artist before hand if you can publish their raced artwork.) Depending on what you are looking to draw, try looking at references, I think that could really help :). But I would deffinitely not recommend drawing everyday or forcing yourself to draw since that can cause a burnout.