More drawing progress.

Ive been successful in keeping up with my drawing. Filled around 25 pages in my sketchbook since last week. Been trying to do fast, forceful drawings that capture better action and pose. But Im still struggling to keep my drawings clear aswell as quick. As you can see I tend to make alot of marks. Im not sure how im going to address this and I really really want to find a "style" and work flow that I can be comfortable with, never have achieved that.