Is it possible to put your feelings in writing?
To give to him or not.Sometimes just getting things out in black and white helps.And try to plan some mini breaks,for meetings,sponsor time,and anything that will give you a few moments of peace.Maybe plan something really special for yourself for when the visit is over.
Have cheesecake on hand at all times...lol.
Oh...and earplugs are indispensible
phoenix