It depends on the horse, trainer, and how often rge horse is being worked. It can take weeks, months, or even a year(s).
Any amount of time, it just depends on the horse and the trainer, usually if you try to put a time stamp on it it will only take longer. So don't rush:)
Usually more than 2 months
It's all on how the horse comes to trust you and how it bonds with you. You can't be sacred because the horse can sense that you are sacred and that will make the horse tense. It will just take longer for the horse to trust you.
It mostly come down to the horse and how experienced the trainer is. It can vary from few days to a few months. For me in generally takes somewhere between 3-8 weeks, I take my time and go with the horse.
Depends on how willing the horse is
It really depends on the horse and the person training the horse😊