I’m slowly starting to lightly sleep train my daughter. I never did with my first so it’s all new to me. I do have the huckleberry app which gives me a good guide but I do have some questions

1) do you wake them if they sleep passed at certain point?

2) my daughter (6m) still wakes for a 2am feed is that fine?

3) how do you put them to bed without a bottle? Her final bottle is right before bed and she generally falls asleep during it but I don’t want that to turn into a crutch, how do I change that?

4) how do you stay on schedule if you’re not going to be home or you’re in the car? My daughter ALWAYS falls asleep in the car

Thanks for any help!!