So me on my 4th baby I have learnt past mistakes and have had no bad habits from day 1. No co sleeping, no dummy, no swaddle and in cot in my room from day 1. To everyone who felt co sleeping, rocking etc was good for babies and are now trying to transition to get them to sleep independently would you do the same again or try to have a set routine from day 1.  I'm not judging hey it's what works for you. Just interested as a 4th time mummy I know it helped my sanity a routine from day 1 and not having to fight to get my bed back at 4 month. With my first I didn't get my bed back till he started school.