Agreed. Definitely calibrate your internal register for “this is what taking mushrooms feels like” using a low dose. IMO it’s especially important to familiarize yourself with the anxiety / exhaustion that can occur as the drug takes effect.

I’ve always considered myself someone who can “maintain their shit” pretty well on drugs (granted, I rarely do drugs recreationally, my mushroom schedule is maybe once or twice a year these days). The few times I’ve hit a bit of turbulence has always been on the come-up or come-down. For mushrooms the comedown has always been smooth for me, but going up I’ve noticed a vague sense of anxiety until the full wave hits.