I have been reading this forum for a while now, and have been astounded by the amazing artwork, as well as the helpful/useful advices.
However, only now do I have the courage to start a sketchbook. I aim for a career in as a concept artist. I know I still need a lot of improvement, including digitial painting, environment, composition...and many other.
I'm looking forward to any advice you have, as well as some mentoring if you got time.