I usually drink coffee every morning about 3 cups and maybe 4th mid day. It helps me get through the day. I would of course get jittery some days and even a little anxious but I can overcome it easily. Lately I’ve been having a full-blown panic attacks every time I drink it along with trouble controlling my breathing and anxiety chest sensations. I’ve been drinking coffee for more than a decade now and find it crazy that now it’s affecting me this bad how can that be possible? Also, very hard to drop. I get headaches almost immediately around mid day if I didn’t have a coffee in the morning.