Sounds like it B@B. Caffeine doesn't seem to be recommended in large amounts anytime. I remember i started drinking coffee pretty late in life...25 or so. I had two large at a coffee shop talking to my bro-in law and a couple of hours later kept wondering why I felt so horrible. Sorta like a panic attack but this was years before I had a real one. T'was th' bloody caffeine! Realizing that calmed me down considerably. I thought I was having heart problems at the time. Mind you my first full blown panic attack dwarfed that caffeine feeling. Panic attacks righteously blank blank! You def. had too much stuff in your system and were in a stressful place...i'd say a likely panic attack. Don't do dat no mo! *grin*