I had early retirement forced on me due to my spinal injuries. I left work (mechanical engineer) at age 55. I worked in a research & development field and loved my job. I designed and built prototypes, mainly for the welding industry as well as new types of machinery and tools for various types of manufacturing. I also designed and built displays for a Science Education centre.
After 40 years of work, I figured I had done my fair share and was only too happy to retire. People who say they don't know what to do in their retirement aren't looking very hard to find an interest.
Some things I do now, joined my Car Club ("Dad's Army"...I organise the Club's maintenance, etc.) teach photography, volunteering ( friendly home visits, outings, etc) photography (my own and also for the Car Club, motor sport & social) coach and do beginner's courses at my archery club, go on at least one field trip a month with one of my two photography groups, until recently, was a member of Wildlife Photographers Australia and am also on the organising committee for Vintage Collingrove Speed Hill Climb as well as being the event photographer for same.
None of these are high impact activities as I am just not able these days as walking is a real problem for me...they supply me with a 4X4 so I can negotiate the hill climb track...
I am continually getting requests to build and or design things for people's cars or archery equipment...can't do as much these days as I just don't have access to machinery but do the odd small thing when I can.
This is just what I do now and if my health was better, I could easily be doing more, I continually get requests from various people/organisations.
As for the money side of things, we are doing OK and my roll over is ticking along pretty well, in fact, I nearly have the same amount in it as I did when I retired 11 years ago despite spending around $100,000 in that 11 years.
Our new house, in a Lifestyle Village, is well under construction and we hope to move in by next February.
Probably the biggest blow in retirement will come when I can no longer drive my car which I love doing, not only because I love my car but for all of us, it means freedom...