‘If older people view their lives with disappointment and regret, then despair will win, thus fuelling bitterness. In contrast, older people who recognise they did the best they could and see their lives with acceptance and a sense of meaning avoid bitterness and get to enjoy feelings of wisdom instead.’ (BBC Science Focus)
Seems like there are a lot of disappointed people on this thread. More acceptance would prevent the compulsion to find means to derive pleasure from delusional thoughts that you’re doing better than a younger and more accomplished couple than yourself.