Logic brain vs spiritual brain

I am a relationship coach, and I have been in touch with my most spiritual side over the last months. I am afraid to show up as someone spiritual because it is something that I have neglected for most of my life. I want to be more in touch with that side of me, but my brain keeps rationalizing it:
“It makes no sense.” and “What if people think I’m no longer trustworthy?” and “What if I lose what I have built?”

My brain is used to being this intellectual brain that wants science backing up everything, and I find it really hard to get in touch with that new side of me that I’ve come to love too. I don’t want to look like a fool, BUT I don’t want to neglect it anymore.