Laptop – it brings the whole world to me without all the screaming and agita of TV news and even better, is stuffed full of photos of everyone and everything I love. Bonus (this might be an opinion), I could write.
Kindle – can’t be stuck anywhere for any length of time without some good stuff to read.
My New Oxford Annotated Bible and my Book of Common Prayer – yeah, I could have those on my Kindle, but it’s just not the same.
Lavender scented candle – comfort and stress relief; always took a small candle with me when I had to travel for work.
Various herbal/medicinal teas, most especially chamomile.
What’s in your hotel-suite comfort go-bag?