Yep, we did, very early. Adapted I.e. no crying out, but as GF writes, if you follow from really early on, having a routine will be all that your baby wil veer know, so needing to cry it out is highly unlikely.
Anyway, I digress. We did it, and LOVED it. DS is now 2.4 and I kid you not, after going to bed last night at 7.15, he is still in bed fast asleep. He loves routine. Having an afternoon nap in his cot all he has ever know, from day 1 and he still has a 2 hour one. We re a lot more flexible now, but as a new number, I was happy with the fairly restrictive nature if the routine.
Following gins ford lite gives you so much confidence as a new mum, because it hand holds you. I did not have any support network at all as both parents passed away, in laws abroad and closest friends all childless. So it was me, dh and gf and we had a very easy time of it if I am honest. DS hardly ever cried, at all, andninthink that was because he was genuinely so content. All his needs were met before he even came to a point of realising that he needed something!
Number 2 in feb, and plan to do the same,