IC - As you start transitioning from just drawing funny people, to putting them in comic strips and comic books, you will find that there are some things that you absent-mindedly script into a story before you find out that you HATE drawing them, due to your unfamiliarity with them!  For me, that was any tall building, modern car, horse, woman, ears, or just about anything else that wasn't an earless male monster!  At first, I "solved" this problem by writing stories that did not have any undrawable element in them.  Then I realized that I sorta had to draw something else (at least once in awhile), so I began to write stories that FORCED me to draw the stuff I hated to draw (like, say, a woman riding a horse through big city traffic...while pointing to her ears).  Amazingly, I not only got better at drawing those things, but I began to enjoy them as well!  So, that's my advice.  If there is a sort of thing that you hate to draw (because you are uncomfortable with it), force yourself to draw that thing until you love it!