Hello Naynay
I was born in London and only moved to the holding we are on now 3 years ago, so started smallholding at 37, hubby was 46. we juggle it with 4 small children and my disabled mum so perhaps can't do as much as we'd like yet.
Maybe look into renting some land if you could? Helping out on another smallholding nearby-ish to get some hands on and see if you still like the idea?
we have a plum orchard and make jams, chutneys and some ultra strong wine. We keep sheep as lawnmowers, 4 goats for soap and cheesemaking and the remains of a flock of hens (thanks Mr Fox) who will hopefully start laying again and we can sell on the farm gate.
If you want to do something badly enough, don't let anyone or anything put you off!! Go for it!!