Has everyone that tokes experienced being too high/freaked out at one point?

Freaked out as in panic/anxiety attack, had to get in the cold shower, go pass out, whatever, etc. I say that if you haven't then you haven't smoked enough or have shitty weed that is physically impossible to get [7+] no matter how many joints you smoke. My friend says not everyone gets them and they can't control their high.