Last night my friend I went to the gym. The person used an old preworkout found from a year ago called Craze. After workout my friend was sicker than a dog for a few hours. I stayed with them, but now their emotional state is suddenly out of whack. Examples are crying for no reason, Severe depression, hopelessness. Is this a side effect or should I get them to an MHU? While they said had depression issues years ago nothing like this severe has manifested until now. Also, no depression meds.