I feel a lot of "breaking through" has more to do with how well you let yourself get out of the way and just surrender to the molecule.

Early on, I had to use heavy doses to breakthrough, one of my more recent undeniable breakthroughs was on 15mG which was less than a quarter of my usual dosage.

Just let it take you where it will and I feel that in time, when you are ready (not willing and seeking but truly ready), it will suck you in.

My breakthroughs were fantastic and life changing. I tended to take some serious time to quite understand what this physical from I am stuck in was when that space said I had to go back.

I had many times, I came back, saw my hands and couldn't comprehend what those things were, yet alone that they were mine or that I had a corporeal form.