Retirement is like a leading cause of death or something. It's actually quite scary how retirement seems to make people quickly degrade.
I quite like being around people every day - students - even as the complete anti-social as I am. Keeps me alive in some way.
But, I long gave up on the idea that I would retire. No pension coming my way, and things are too expensive. It seems my way of thinking has become mainstream as Gen-Z are starting to learn they will probably never get a pension nor retire at this rate. 20 years, a lot can happen. A million bucks count amount to a burger and fries. Retirement going up to 68, 70 years, a lot of people barely even live that long even in good health (average only 73 in some parts of the UK)
Enjoy your 3 years of retirement!