Welcome back. Follow the Dr's orders. I've been retired 7 years now, and can say I don't miss work at all. When I first "Semi-retired", I went part time and only worked 20 hrs p/week. I did this for a yr and a half. That was a good stepping stone into retirement. Just plan to keep busy. Since I retired we built a new condo, traveled some, but with my wife still working part time (thank god, she would drive me nuts with projects), I have most mornings to be on the Forum, I do the laundry to help out while I am on the Forum. Tues. is bullseye league, Thurs. is Trap or Skeet league, I attend quite a few informational courses at a local college, strictly Sr. Citizen fun & entertainment classes, a lot of history. Volunteer work, especially with the shooting sports can keep you busy also, I do help out with the High School Rifle team from time to time, and on the board of our local Friends of NRA committee. Don't worry, you'll find plenty to keep you busy. You will say, "I don't know how I had time to work", one of these days.