I've learnt that you should never force yourself to draw. My best works - at least the ones I enjoyed drawing the most - were ones that I felt really inspired by. But if I wanted to draw to get some practice done, I would look around online at some of my favorite artists, I'd watch some doccies on games or films on YouTube or listen to some of my fav bands to help clear my mind ^-^ You can even look up a drawing prompt list (there'll be loads now, thanks to Inktober!) There are some neat ideas and concepts there to work off of.
Work at your own pace. The art will be worth the wait, so long as you had fun while working on it ^-^ That's what art should all be about!
OviManic
Suggestion: An original Halloween monster
Triple-G
Oo I could try that sounds actually fun!