Shaking & anxious

Going to the center today.  My husband was going to be picking up my daughter from school as I was picking up my son, but school has been cancelled today, so I am going to have to deal with him possibly being nasty about the whole thing.
This is so stupid.  I'm getting panic attacks about what might happen.  I hate the position he's put me in.  I'm not saying he has to agree with me, but can't he just let it be?  Maybe he will.
My hands are shaky & I hate this.