Cathy, don't fall into the trap of blaming yourself for what you did or didn't do in the past. You coped as best you could in the situation you were in - that's all any of us can do. So a leedle bit of self-compassion, ja?
And no apologies for being mis - of course you are fed up and feeling low! And that's what we're all here for: sharing, supporting, listening.
Glad DH is at least talking the talk - it's a start
I love stansgran's bacon suggestion (assuming you aren't Jewish or Muslim, that is ;) )
With us, it seems to be 'tother way round - DH is totally happy with retirement - it's me who is struggling, but there are reasons for that.
He spends a lot of time doing family history research, or tweaking his photographs on the computer (he takes photos of birds and other wildlife when we go out). Other than that, he's happy to take me out to places in the car (I don't drive very far). I need to work on myself though - with depression and anxiety you are constantly fighting the feelings of 'what's the point?' and that isn't how I want to live, so I try to plan ahead so there are people to see and things to do during the week.
I used to LOVE doing textile art but the creative urge has waned considerably. I'm trying to re-kindle it, with some limited success. It does help to have interests, and some are discovered only when you retire.
KatyK, I'd like to do what your DH does - and I would, if I could get to a NT property by public transport. Our local ones are only accessible by car. It must be a very fulfilling thing to get involved in!
Cathybee - I hope your DH can find something he can do from home - what about tutoring, for example? Just a thought.