Recently started dating and gf wants me to stop smoking weed. I've been wanting to cut back so I don't mind her request to much.

However, I want to try shrooms. I think they have a lot of potential for personal growth. If I mention it, I'm sure she would freak out and things would be over. I'd rather not lie either.

How best to frame this? How do I do what I want and have her be supportive? A logical discussion may even sway her but I don't think that approach would work as she wouldn't even give it a serious chance.

This will be hard to comprise on as I'm really looking forward to this experience.