To be honest not great. I checked to see your age and saw below that you're about 12? I am actually a professional artist in real life and my advice would be to; Loosen up as much as you can - try not to be too hesitant in your marks: draw like you move in the game! Think of the pencil like your gun - get a rhythm going and be confident. At first your drawing will be awful, just work through it and don't try and change or correct the bad ones - just start another one. Just remember every great painting took 10000 crap ones and a lot of practice for the artist to get there! Above all just enjoy the process!