That's some awesome studies you got going on. Don't worry, I hate doing fundamentals as well. You should have seen me suffering through anatomy classes.
One way I found to make body parts a little more tolerable to draw is drawing extremes. So you can take like a really big hook-like nose, then a tiny cute nose, then one that looks like a potato and so on. I'm gonna challenge you here: draw 5 noses that are distinct and detailed enough so I can guess who you drew each one from: male or female, old or young, race, overall cuteness. And then you can make a big reveal What do you think?