Jane, best of luck. DH and I both had to kick the caffine habit when we were in our long 3 years of TTC (before Olivia), and we both found it tough. However, honestly, the 1st 3 days are the worse......it is so much easier after that. So if you are feeling really awful, just reassure yoruself it is only 3 days, then you feel progressively better as each day goes by.......

I found fresh juices the best "treat" as a replacement.......thank God for Boost!