Should I breastfeed my baby to sleep? She is now 1 year 3 months. Am I getting my baby into bad habit? She will still wake up few times at night. Will it affect her sleeping quality? If yes what should I do?

the only problem this can create is that your baby will get really used to it and may have problems falling off to sleep without latching on. of course it is a personal choice and this does not mean you are putting your baby into any 'bad' habit. i also did it with my elder one, as she used to be really comfortable with it and honestly, i was too tired to do otherwise. i don't think it affects sleep quality though.