As you're likely aware, there are "booster" techniques, TNTC. A few suggestions, if they suit. A bit of quality smoked MJ, harmala or plain leaf Salvia around the peak of your mushroom journey can be interesting. Pre-loading with oral harmalas can typically add dimensionality to a mush trip.
Additionally, a well prepped Changa smoked deliberately over @15min(instead of mushies) has much to recommend it. Lower nausea anahuasca teas(see Tregar's>>"Easy Ayahuasca" tek) might bring something your mush journeys lack.
I suspect you can find a myriad of options should you be so inclined.
Peace