The past 3 months have been a serious struggle for Sal and I (and Tavio and Mercedes). Mateo is a handful! He doesn't sleep, cries all the time, and wants to always be held. We've switched his formula 3 times and put him on 2 different types of reflux medicine. I don't want to jinx it, but I think we are finally seeing some improvement. Mateo seems a bit more comfortable lately - he even occassionally SMILES!!! I hope things just keep on getting better!