I just saw this post, and had to give my 2 cents as I feel strongly about this subject.
First, to answer the initial question, using mushrooms was not at all a big deal for me. It is illegal to possess and consume them in Quebec (as is marijuana), but if you have small quantities, the worst that can happen is having them confiscated. I once had a cop knocking at my door while smoking weed because my neighbor had called the suicide hotline, and all he said was that he could smell it, and continued on his way. A lot of people in my family smoke weed, some with very respectable jobs. I also had taken shrooms recreationally as a teen, so I knew what I was getting into. I told my mom (who does not do any drugs whatsoever) how it could help, but that I wasn't sure I wanted to try because I was a new mother and didn't want drugs in my house. After reading some articles here, she found the mushrooms herself, paid for them too, and gave them to me. She said I just HAD to try it.
I also don't think anything that grows in nature can be that bad. Between alcohol, marijuana and shrooms, I believe the one that causes more damage is the only legal one. Not that smoking weed is good, but if it has to be illegal, alcohol should be as well.