Hey. It’s ok. I know hands and feet can be exceptionally challenging, especially with no lead in. Here on the site I believe they have some videos on each over in the Anatomy section, and maybe the Figure Drawing course as well. You can watch some of the videos for free and they’ll at least give you a place to start from and hopefully make things less frustrating. With that said, I don’t think your drawings are particularly anything to be ashamed of! I recognize the poses from them and the expressions look vivid and the proportions solid! Please don’t get down on yourself. We are all trying to improve together. I see a lot of promise in your work. Aslo: Cockroaches can all go jump in a lake. Sometimes when something icky me out or scares me I read the corresponding Wikipedia page. Knowledge always seems to beat out fear and ookiness. Take care of yourself and please keep drawing! All the best.

Keep going, you're doing a good job ! Gesture drawing is not easy. We all have disappointing days but you can't wrong with practice and you'll eventually see the results.