Exclusively breastfeeding and sleep training

Looking for opinions and personal stories regarding this topic. I have very mixed emotions on it and can’t find any info on a sleep training method that supports breastfeeding.

I want to be able to nurse my baby to sleep and feed my baby throughout the night if she needs it...what I don’t want is her waking every 1 to 2 hours or having to hold her for 30 minutes after she falls asleep to make sure I can lay her down without waking.

Does sleep training like that even exists or do I have to pick forcing my baby to sleep all night/not fall asleep at the breast or getting no sleep??