My Singapore comic artist friend Eva has written a long list of advice for self publishing artists.

The tips apply to artists anywhere, check them out at https://evacomics.blogspot.sg/2015/02/9-important-lessons-learnt-in-self...

This is the situation no comic artist would want to be in but I know there are many who face the same problem of stocking too much unsold inventory.

Pascal Campion on drawing.

https://goo.gl/T7XOK3

Do not give away your art for free.

He mentioned something creating your own projects, self publishing online (via blogs, online forums). That is a proven concept. There are countless examples, some of them on the Art Blogs of Note list. Draw daily and your passion will get you there.