Anxiety and fear

My hubby is in an up cycle today, we've done some shopping, so he is feeling good. But I know it won't last long, and the anxiety gets to me.Tomorrow we are going to visit his parents, and I know that I will probably do something wrong.
He hates it when I speak to his brothers or dad. Innocent conversation is seen as flirtation so I am expected to just sit in a corner. 
I am going to pop around at my mom's too. It was so hard last week, visiting her. Each time I am at my parents home, I can feel my dad there and it makes the hurt so much more.
I finished a woodwork project today. The first woodwork I have done since my dad died. I had to fight my way through it. I wish he was here to critique my work.