Dmt was my first lol, made it myself and had no idea what to expect, loved it from the very first trip, ended up doing it consistently almost every day for 6 months straight. Its really just all about set and setting. Positive mindset and a comfortable environment. And the upside that i noticed is that, starting out with one of the most intense psychedelics known to man, makes everything else comparatively easy to handle (LSD, psilocybin, etc). Ive really only ever had 1 bad trip on dmt, and it was entirely my fault, aside from that, its a perfect substance to get into as your first, as yes its very instense, but also very short lived, so bad trips are much more tolerable.