I've lived my life by goals, keeps me focused. Financial goals, career goals, relationship goals. Nothing too specific, just "where do I want to be in 5 years" kind of goals.
I haven't been retired long, I'm still looking for my new routine but like a few others have mentioned, I'd like to stay on this side of the grass. I have several health challenges. I'm trying to live on my SS so that's for sure a challenge that needs a goal. If I can manage those 2, then I can do some traveling.