I never had a real bad trip but have more experiences with smoking dmt, mescaline and mushrooms. I had overwhelming trips with all but actually mushrooms are the only ones I sometimes have the feeling I can't handle it anymore. It never went bad but I have the idea that mushrooms are the most diificult to handle cause they are the only ones that even with good preparation I have some moments that have negative vibes. Do you people don't agree???
And also marihuana gave some bad feelings when I did it every day but when I did it a little less there was no problem. I guess you feel it yourself when you do to much and then you take it slower. Still i have the feeling that dutch weed isn't natural anymore guess it kicks in to hard that why I often take a jamaican, thai or hash.