First of all I would have a magic wizard to reassure me that I will remain in perfect health until I'm at least 80 regardless of how much I want to smoke, drink and eat absolute shit. Same with my parents and all the people I love and care about. The wizard will also confirm Heaven is as real as I believe so even when we die it's no big deal because we'll all be together including pets and it will be even better up there!
I will have enough money in the bank to work part time, something rewarding and in a happy environment such as an animal charity or helping to maintain nature. My house (next to lovely neighbours in a lovely area) is detached with a big kitchen and all my friends come over around once per month for a big catch up. In the Spring and Summer I'll spend most weekends on my narrowboat moored at the bottom of the garden, chugging along the lovely canal saying hello to all the other boaters, listening to happy music and drinking lots of prosecco.
I will have an amazing partner who I love and who loves me, we live apart but look forward to spending every second weekend together. He is as independent and stable as I am and I know he will bring me nothing but safety, contentment and stability.
I spend the rest of my time by myself cooking, reading, walking, cycling and generally being happy knowing I'm surrounded by people who love and appreciate me.
Finally I obviously have two perfect cats who are beautiful, hilarious and never shed a single hair anywhere! One is called Monty and one is called Moseley.
... meanwhile back to the office job tomorrow, there's 30 years left on the mortgage and I'm single and alone as fuck 😃