First timer

Hello Ketamine Community! I have recently gotten my hands on 150mg of Ketamine and I am wondering how I should split up the doses. I’ve done plenty of research but I see people suggesting I do the whole lot in one go, others saying 10mg bumps every 10 minutes, someone else says split it 75mg/75mg with 30mins in between. How should I go about this?

A little background about myself... experienced psychedelic user with 30-40 acid trips under my belt, a dozen mushroom trips, 25 doses of N,N-DMT with over half of those being full breakthroughs, MDMA half a dozen times, loads of ganja, etc. I’m experienced with many other substances but am only interested in psychs these days. I’m looking for an immersive, trippy, groovy night.