Just you never know what the next day is going to bring. That goes for football goes for off the field and I gave up a long time ago trying to predict the future and trying to deal with things I couldn't deal with.
Why do people talk of the horrors of old age? It's great. I feel like a fine old car with the parts gradually wearing out but I'm not complaining ... Those who find growing old terrible are people who haven't done what they wanted with their lives.