Before conferences like Mom2 there are often posts and online conversations about what to do to prep for an experience like this. I’ve had my share of being nervous and intimidated, so I tweeted something I believe: Then wouldn’t you know it, not 24 hours after getting here I had a moment that made me shrink. I had booked a massage for myself at the spa, taking care of the reservation ahead of time, and double checking in the morning that they would be ready for me. When I walked into the spa, the woman behind the counter smiled at me. Across the room, a door opened and a petite, blonde woman in her late 50s walked through it. I stepped toward the counter…