I don't have experiences. I've taken 5 grams of teachers in one evening (several times), and I've also tried the other well known psychedelic substance. I get hyper and jittery (like drinking 3 Rockstars at once), but that's it. Of course it puts me in a fabulous mood for days, but so does micro dosing, so I just micro dose so I don't waste them. 

Is this a common thing? Am I broken?!?

I did once in 2010 have a very horrible trip with special K, but it was slipped to me at a party without my knowledge (I only figured it out days later by googling symptoms). Won't try it willingly.