Newbie Alert: So Much Coffee!

So I just moved to this new city and I’m trying my best to fit in. But here’s the thing, I’ve been drinking way too much coffee because, you know, everyone around me seems so energetic and I’m like, “How do they do it?” So far, all this caffeine has left me with more questions than answers, like why is my heart racing at 2 AM when I had only one cup? Or am I just a freak of nature who can’t handle regular doses without turning into a jittery mess? Anyway, does anyone else here have trouble keeping up with the local coffee culture or should I just consider myself officially weird and carry on?