Depending on the size and complexity of the picture, and the size that you are re-creating it, this type of project can be considerably faster than the old-fashioned oil painting or watercolor, and may be more impressive to certain groups of people. Digital art buffs are become more and more the norm in the art world, and this genre is helping to get people into something they may have otherwise ignored, all because of how it was created.
Firstly, you probably want to learn how to type fast. Typing has become more than necessary for us in order to deliver a better quality work. You can learn typing by getting some typing software that allow you to improve your typing speed by going through sets of exercises and games. Set a timetable and stick to it. By practicing it for half an hour per day, you will become a typing master in no time! Learning to type fast will not only help you to finish your work faster but also boost your confidence to conquer the computer.