I'm a lifelong coffee lover, but the older I get my tolerance for caffeine has gone down. I don't know if I can give it up completely, but I do substitute. I recently tried Rarebird coffee. Instead of caffeine it has paraxathine, a coffee metabolite. Gives me energy without the jitters.

Happy Birthday! You rock a great smile. While it's true our bodies are getting older, we've got so much wisdom and experience to share. Never let society let you believe you've got nothing left to share, because the exact opposite is true! Hope you had a great day. 🎂

Lol, elder here who's too damn tired to deal with all the BS on X! I'm way to old for that crap.