Try to draw better than yesterday
This does not by any change mean that you should be competitive. Competitiveness, envy and other similar emotions should be totally out of the question when it comes to arts and creating things. What we mean by the title is only that you should always be eager to try something new, draw, paint, do sketches and learn to get inspiration even from the simplest things around you. Drawing a coffee cup or sketching a pigeon while sitting out in a park should come naturally.
Have a sketchbook with you, so that you can draw, sketch or simply write when you have any idea which you would like to work on in the near future. There are tons of different styles but the initial aim should be to find your own style via learning from the others’ styles, instead of copying those. Be open minded and don’t give up on your development as an artist.