We were very excited to received the package after hearing rave reviews from another mom. We were at our wits end, didn't know where to turn and what else to try. Our 3 month old baby is still fussy and cries 80% of the time. We were hopeful and wishing and hoping that this was our answer... But after 5 days, I am not sure if this is the answer... At $80 for 28 days supply, we are slightly disappointed. We will continue to use and finish the 28 days supply and hoping for a miracle.