There are so many ways to earn nowadays all we need to do is learn and search for the steps and procedures. Cryptoworld opens a wide avenue to earn for a living including what we are doing now - steemit :)
Learning being a digital artist really needs an effort to do it and constant practice to perfect a design but fortunately, there is a wide variety of tutorials that can be found in the internet esp on youtube.
You also need a plan. Apparently if you make a plan and follow it your 50% likely to succeed. This is way better odds than no plan. I like to support artists because I like art but also feel that they are an undervalued group. Photographers could fall into this group as well.