surviving retirement

I would like some input,on surviving retirement.After 46 years as an electrician,I retired on January 1,2007 and I thought it was just,what I had waited for,but after all those years of working sometimes seven days a week,it was a real change.For awhile,my wife and I caught up on all the things,we had been missing,and I babysitted for my great grand daughter,which kept me pretty busy for awhile.I went back to work in august of 2007,to help with my wife's medical bills,but she went on medicare on December 1,2007,so I'm getting ready to retire,for the second time,so I am looking for all the suggestions I can recieve.So long for now,signing out THE OLD MAN