I wasn't aware that truffles were hallucinogenic, they're just overpriced mushrooms (which taste great though). Never took shrooms though (hadn't had the chance and I don't know where to get them), though I ordered 150 blotters of 1cp-LSD before it became illegal on the Jermoney.
It's... not for everyone. A great experience overall though, but you should be absolutely sure to be able to stomach it since there's always the possibility of having a bad trip. Everything becomes more intense. Everything. Colours, sounds, tactile sensations, thoughts. Your mind is racing, you can't calm down. Unfortunately, it's more like a toddler full of caffeine, full of energy, ready to go anywhere without really knowing where exactly. You think and think and think, in your mind it makes sense, but for everyone else... not so much. You can't put down your thoughts in writing, either. Sleeping is near impossible. Take it from me, any unresolved issues that you've been brooding on for a long time can -and will
- resurface and dominate your thinking. My first few trips were mainly revolving about a lost love (the big one, what could have been...) and bad life decisions, which where objectively horrendous, but LSD catapulted them into my consciousness again, forced me to think long and hard about them and finally come to terms with them. More recent trips have been much more pleasant though. Set and setting is everything and whereas bad trips are something less desirable, at least they've helped me personally to overcome some long-held issues. Overall, I think it's made me better.
Still my favourite drug in the world. Alcohol makes you depressed and kills you slowly and weed makes you lazy as fuck. Meth and opiates downright kill you (haven't tried them and don't want to).