That's the best thing about mushrooms my friend, the very fact that for those that are not ready they have defenses, nausea and stomach upsets and then pretty colors to distract the mind, while the base principles of life are updated in the brain, then with every subsequent dosage the mushrooms continue their work opening the human mind to the possibility of a vaster state of consciousness.
I adore mushrooms, especially psilo sub's the wood loving body wreckers
I use them now every few months and every now and then for a few weeks microdosing if I want to get something done to help train my brain to do new things or break habits or make new ones, they are great if you find the dose that works for you and you set it up right.
They can be great fun for bush doofs too though but as a med for 'mental disorders' I find them the best thing for the job.
I do not condone other people attempt this unless they have done the research and know the potential side affects but it works for me.