Honestly, I believe (at least for my brain), the path is a strong DMT experience, followed up with a regular microdosing regimen (two to three times a week, sub-threshold dosing). I can say that one time, I quartered a tab of acid and took the quarters over four consecutive days, and each experience "felt" the same in terms of intensity (which was very little) and focus control.

As far as I know, LSD and psilocybin both have a roughly two week tolerance curve.