Some drawing's I've been working on. Most are incomplete (or media experiments)! I draw with both pen(cil)s and with a tablet.
Feel free to add to the list of drawing's you're proud of!
Wow, that first one looks like it took a while to do!
The charcoal drawing makes me think that you could really benefit from working with charcoal and/or ink in addition to your pencilwork. They could help you to reach darker tones that pencil alone cannot achieve!
My favorite is probably the one at the bottom. You have interesting color contrasts and a sense of space provided by that specific placement of the tree. The night sky adds to that in a positive way!