As a designer, i believe that the success is achieved by countless practices, no mattar how hard it is.Just believe in yourself. And sometimes you may come across a very difficult one to conquer. You need to hold there and try to overcome yourself again and again.
The way to success not only just confidence and faith, you also need to appreciate other works and seek inspirations from others.
Here is a sharing of my work fo how to use the texture function of a packaging design software, not good one, but i am making progress.thanks