This is incredibly irresponsible. If someone wrote "I drank a whole bottle of vodka and started driving north" they would be harshly criticised for putting people's lives at risk. Driving while extremely high on mushrooms is in my opinion even worse. You were lucky you didn't kill anyone.

I am not "anti-psychedelics" but I've been high on LSD and mushrooms before, and even on a low dose I would NEVER EVER suggest that driving on them is OK. Let alone a high dose. You were an absolute fucking idiot dude.