repetative is the key to routine imo...
i have given the same bedtime routine to Rhiannon since we came out of hospital and now she asks for her bath (not litrally lol as she is 6mnths)
but her bathtime is always 6-7pm no later, then after bath its jammies, cuddles bottle and bed..when it gets to 5pm-5.30pm she gets really grumpy/fidgety and starts pulling on her bib/top to let me know she is ready for her bath..
maybe for the first week keep doing what youve been doing on your travels.. if you were bathing her whenever and putting her to bed whenever then keep doing it, then start the next week tintroduce the routine you want..for maybe 2-3 days then each week increae a day untill your entire week is routine
x