For the longest time and still now, I have a hard time calling myself an artist. Not because I have not tied other styles or mediums, but becuase of childhood programming by parents
What I am finding, is there are not that many people that can draw or paint, and they consider anyone who can, an artist! If you like what you are doing, don't stop, if you feel you must try something different or want to expand your ability, start slow and intermix your projects. Do something you really like and then one that is more of a challenge. DON'T DO THEM AT THE SAME TIME! You will never get around to doing the harder one! Oh and ALWAYS tell yourself it is JUST PRACTICE and the out come does not matter, when doing something new. If it works out,you will be happy, if not, it was just parctice!