Back on the farm
Well, my son had a great trip to 1863. He even slept well, despite the rain and the night watch and the hiking. Since he's been back, however, he's been moody and quick to anger. I think maybe it is PTSD. Or just the fact that he's exhausted and still won't nap even if I beg and chain him to his bed.
Not that I recommend that approach in general, but for the love of cheetos, stop moping and/or freaking out already. It's not like you really were in the Army.
(Although maybe it was.)