In one of nostr:npub14yf4yasnqgpkzjrzhysshglf82e8nkp8r9sn5hzqu4n244k3avtshhwpyu posts she said wait at least an hour before having caffeine in morning. I’ve been doing that for the past week, and I’d say it works. Not tired in the afternoon. So check the Nostr and then enjoy a ☕️