I stopped drawing a couple of decades ago, up until about 2 years ago. My eyes have gone bad and my hands stiff, and I always feel like I'm playing catch up, trying to get to the skill levels that I was at before. I just got a nice magnifying glass and embossing tools, and am practicing using them to make crisp highlights. Have been feeling frustrated with the page, so I decided to dig out a sketchbook from about a year and a half ago. Now I feel better.