With my last pregnancy, a friend of mine sent me a little box in the mail with a pair of tiny newborn socks and a paper with instructions.
The instructions said to put those socks in my purse, desk drawer, pocket...where ever I would have easy, frequent access to them. When MS was kicking my ass or I felt scared or down, I was to pull out these socks, look at them and roll them around in my hand for a little while....
...and you know what? The m/s let off a little bit. My mood shifted and I felt optimistic and my nerves were calmed.
I highly recommend picking up a pair of newborn socks...