I don't see how you guys actually fear the drugs that you plan on taking. If you're scared of it, you probably shouldn't take it. If you respect it, then by all means, give it a try. Mushrooms are all about realizing that you are on drugs, and your mind is going to do some things that you may not entirely comfortable with. Whatever happens, just roll with it, I hate that whole, "Take me out of the bad trip!" thing. If you constantly try and run from a bad trip, there's going to be one where you can't get out of it, and you will freak the fuck out. If you're able to handle a bad trip here and there, then you're pretty set.
Mind you, this is all my opinion.