I guess it depends on what kind of schedule you’re okay with setting, and how tolerant you are of going through a book relatively slowly (e.g. you only have time to getting through half a chapter per week or something). I totally think you should try, if nothing else! How else are you going to know your limits? Maybe it’s completely doable with a little bit of rearranging your day.
Speaking of, might as well list out what I’d like to finish before the end of the year, keep myself honest.
Currently Reading
吸血鬼ハンター“D”―吸血鬼ハンター 1 | L39
https://learnnatively.com/book/123c4bfc54/
Pre-determined things I wanted to read/finish before the end of the year
薬屋のひとりごと 2 | L38
星の王子さま | L22
FINAL FANTASY XIV 光の回顧録 Chronicles of Light | L30??
https://learnnatively.com/book/47dbe61799/
D.Gray-man reverse 3 Lost Fragment of Snow | L29
Possible future reads
Whatever our next mystery book club book is going to be (starts Oct. 31)
おばちゃんたちのいるところ-Where The Wild Ladies Are | L32 (with the intermediate Wanikani book club) (starts Oct. 29)
https://learnnatively.com/book/6f0b78aa58/ (with the advanced Wanikani book club) (starts Nov. 5)
Whatever volumes the WK Flesh&Blood book club gets to (no schedule set on that one)
So, this ends up being quite a lot. 
Especially near the end of this month, with all those book clubs basically starting at the same time. I was thinking of doing NaNoWriMo this year since I couldn’t last year due to work, but all that already sounds like a train wreck in the making (plus I’ve got a wedding to attend in November and the Tactics Ogre remake and new Pokemon games come out then as well…)
The FFXIV short story collection I had originally planned on reading before the English reprint came out, but I’m pretty sure that’s not going to happen now, haha.
I guess the good news is I’m anticipating being on vacation from work for most of December; I was planning on getting to the two DGM books then, at least.
