My 6 month old son is pacifier dependent and wakes every time it falls out, HELP!?

I had this same problem with my daughter. When she was about 1 year old I decided to go cold turkey on the pacifier - I just threw them all out one day and never looked back. We had one night of hell, and then she was fine and slept through the night without it. I would highly recommend doing it now instead of waiting as long as I did! (For the record, I have no problem with infants using pacifiers if it isn't disrupting their sleep, but it's obviously getting disruptive for your little guy.)