What are the bedtime routines on baby Dow

I use give affectionate, sing lullaby, and give soother.

but for my other baby i use give soother, sing lullaby,and give affectionate.

and for my other one i use sing lullaby, give soother give affectionate. but you may notice it gets different as they get older, if you can tell these combos are for 0-6 months