I haven't got my surgery date yet, still have a few pre-op appointments to keep first. I have a question regarding giving up caffeine. I am one of those people who get severe headaches when I need coffee. Usually 1 cup and it is gone. Do you have any suggestions on how I can give up caffeine before my surgery and not have to suffer through the headaches? This is probably one of my biggest issues so far. Thanks for any help.