

I have two friends born to parents of similar ages as that. Both have had very happy families. One was an only child. The other had a similar age gap with his half siblings, they didn’t interact much while he was growing up, but now that he’s an adult they hang out all the time. It seems like both friends have had to deal with more challenging losses of parents earlier in their lives than typical, but there’s no guarantee about tomorrow anyway.
Caffeine in moderate quantities is alright. Coffee and tea are antiinflammatory as well, without the loads of sugar and cream they’re healthy drinks.
I highly recommend Harvard’s Nutrition Source for science-based nutrition info that’s easy to read.