Day one on a thicker formula and honest to god I have a different baby!! Only taken 30 minutes max to get down, and for one nap he even settled himself with very little help from me! He's also only wanting between 4-5oz per feed as apposed to 7-8oz, which means you were right about him using his bottle for comfort. I know it's only day one but so happy, and he seems much happier too, much easier to wake from naps as he's getting more daytime sleep. Hopefully this continues into the night and the following days, glad I done something about it now before it got any worse than it already was. X