I suppose it's good to be positive. Let's face it, we have to make the best of things. I had a card early this week from a dear friend, older than me (70s) who spent some time pre-referendum campaigning for Remain.
She is so unbelievably despondent, I could have cried when I read it. She hasn't got over the shock. Feeling like that isn't going to change anything.
(In any case, we are not 'out' yet! While there's life, there's hope.)