Thanks for the advice!
Thank you. I do worry about the time when I do 30 seconds which makes me rush and leave things out.
I'm a beginner at drawing, I only been drawing for a couple of months and have been trying to get better at gestures. I think I do poorly at 30 seconds so I came here for a critque. A few are 60 seconds.
Album - https://imgur.com/gallery/R3d2cET