Interesting thread... many different lives and thoughts about living life!
I am 62, have been self employed for over half my years... and could not have asked for a better deal!
I run a small heating and AC co. most of my customers are casual friends... they are loyal. The advertising budget for 2014 was a box of business cards... as I have all the business I want from referrals.
Retirement... I will work as much or as little as I want to... until I am not physically able to work... I just enjoy fiddling with things and enjoy seeing the customers... many times I say and visit for 30 min to an hour. Getting out of the house in the mid morning and running service calls... is, for me, FUN!
When someone needs a new system in their home... I call in the Hispanic install crew... we usually get done in 7-8 hours at the customers home... they like not having to go over a nite without heat or AC.
The machine shop I am putting together... is for my hobby: Experimental aircraft. I have a FW pilots license, with a gyro-plane rating. I enjoy tinkering with aircraft, making parts, and of course flying.
For me... running calls, tinkering with a heating/AC system, tinkering with a Piper Cub or a Dominator (gyro)... is not 'work'... it is just fun.
Having said that... I was an adrenaline junkie when I was young, worked LONG hours and HARD. The lesson I learned is to work at the pace and the hours I am comfortable with, then go home and do what I want to.
IMO, a life like this is not working... it is playing and getting paid for it! I am NOT a slave to a time clock, a boss, a budget, an HR dept, etc... And my customers appreciate me!
So will I retire... probably not.
The joke I tell: One day I will either not get up, or will not come home...
Oh, and since I now have a machine ship... add to that may slump over a machine...
Oh, on the personal side: NO debt, clear title on my home and vehicles and aircraft, and an investment income I could live a meager existence from if I was disabled.
My Dad retired at 78 after a TIA stroke... he ran as hard as I used to up until the stroke... he lived to 87.
So I guess I do not work... so I guess I will not retire from what is not work to me...