You can start rituals from day 1 I have rituals over strict routines because littlies can't tell the time and daylight savings makes things hard! So we aim to have the bath on at about 7pm, but even if we don't, they know the familiarity of the order of bath, teeth, jarmies, books then bed. Makes it soooo much easier, especially when I am not stressing over the clock. I think being able to relate things to certain things to be good

At night you might do bath, massage, a little book in a quiet room with lights dimmed... so baby relates that to night time etc...