United Kingdom, Oct. 5 -- Jason Isaacs has reflected on 27 years of sobriety.

The 62-year-old actor made a rare foray onto Instagram to mark the milestone on Sunday (05.10.25) as he issued an optimistic message to his followers.

In a lengthy post on the social media platform, Jason wrote: "27 years ago the sun rose on the first 24 hours I'd had clean of drugs or alcohol in my entire adult life. I didn't wake up that way because I didn't wake up. I hadn't been to bed.

"To keep away from temptation and to avoid tearing up my floorboards (again), or searching every item of clothing (again) - both surprisingly fruitful over the previous days - I'd spent the entire night naked in a high street sauna with a procession of bemused cab drivers....