Oohh... I don't have one of those yet. I have the orange one that supposed to be for balancing, and a handful of others. Some I got simply because I thought they were pretty. I have a little bag I keep them in flour easy access.

I'm still not sure they totally work, but they make me feel better.
Sadly, grounding simply by focusing on the physical nature of something doesn't really help me, but hanging on to those stones/crystals does. I'm actually really sad that a worry stone one of my first t's gave me is lost. At the time she gave it to me, she said she thought of me because it had the word "protection" portioned on it. She said she wanted to imagine it helping protect me from others as well as myself... the word wore off of it long before I lost it, but the meaning behind it never did... it slipped between the console of my car, and i'm afraid it's gone for good

I hope you can get more crystals that help you feel better. Is there a place to but then near you? We have a little local shop I like to frequent, but I've also gotten some off etsy...