showbiz gossip straight to your inbox with the Daily Star's FREE newsletterJeremy Clarkson has explained "things aren't going to get better" as he comes to terms with the fact he isn't able to do some of the things he once could.The 61-year-old TV star launched his Amazon Prime show Clarkson's Farm which documenting the highs and lows of managing Diddly Squat Farm in The Cotswolds.With the Who Wants To Be A Millionaire host now ploughing fields and getting a grip of manual labouring tasks, it's been an eye-opener that he might not be able to complete certain jobs for much longer.It probably didn't help that the former Top Gear presenter had been busy reading obituaries - suggesting that on average it seemed he had just "15 years" of life.