Updated my sketch based on your feedback, I'm feeling pretty good about it!
I noticed that giving myself several days to develop a sketch (taking time to walk away for a bit, think about it, get your feedback, and add more details) has been working really well. I'm much happier with my drawings than trying to rush something out in one sitting (like when I feel pressure to create something for social media). It may be slower, but the results are much better.