I tripped twice with the help of Marcel against my chronic depression. Because I really didn’t know anything about truffles and had no experience with them I liked it very much to notice how much Marcel clearly knows about them. He gave me a lot of tips about all the supplements that make the experience optimal. Before tripping he informed me well about everything and during the trip he listened very well to what I said. He also had insights and ideas that no counselor has ever had (while I have been in counseling for quite a long time). For example, I indicated that I generally wanted to think more about the possible physical causes of my chronic fatigue and depression, which he listened to very well and he came up with several ideas right away. In short, he listens very well, he knows a lot about it and he made two very special trips!