As reported and confirmed by Page Six , “Game Of Thrones” star Kit Harington has secretly checked in to rehab for stress and alcohol abuse.
According to the report, Harington has been at luxury Connecticut health Rehad center Privé-Swiss for almost a month, checking in before the show’s finale which aired on May 19th.

Quoting Page Six,
A friend told of Harington, “The end of ‘GoT’ really hit Kit hard …
“He realized ‘this is it — this is the end’, it was something they had all worked so hard on for so many years. He had a moment of, what next?
“He’s in the clinic predominantly for stress and exhaustion and also alcohol.
“His wife Rose is being extremely supportive. Everyone close to him really wanted him to get some rest. Right now, he just needs peace and quiet.”
Though the article states it’s directly related from the shows ending, that sounds a little too fantastical.
There are several factors that could cause a metal lapse of any kind.
Whatever the reason may be, we wish him a speedy recovery.