Hi Jmedi, welcome to the TC 🙂
Hey, I completely understand. Zyprexa is my poison as well and it seems there's few of us on the forum.
I also tried too fast tapers after a short stint of 2.5mg and I crashed. I then reinstated and started a slow taper, now at 0.6mg and taking my time now.
You are absolutely correct in doing the liquid, you can get much more accurate and easier measured dose reductions.
Here's a must read for you...
https://taper.community/resources/blog/olanzapine-zyprexa-tapering-guide
Best wishes 🙏