lonely

Have not gone over to see Dave today.  He acts a bit funny when I am over there.  I don't know if it's me or him.  He seems ok at first then he seems different.  It's hard to explain.  He says he is feeling better but I have my doubts about that.  Yesterday he had a head ache.  We had lunch together and then he went in his chair for a nap and I came home.  He still jokes and picks on me but not as much.  He just seems down to me.  Maybe it's the meds he is on.  I want to go over but I won't since I was there yesterday and he has not called me.  Don't know if or when he'll go back to work.  That may help him in a way.  Right now he just eats, sleeps and watches tv.  I am worried about him.