How does a new mum deal with the pressure of being prepared to feed your baby on demand. I have heard that it is pretty tiring and emotionally draining.

It is very tiring and emotionally draining especially for me when I handled baby on my own 2 weeks after delivery onwards. dont worry, It will get better over time. get help and support as much as you can. ask hubby/ family member/helper to do do other tasks like looking after baby for a while,changing nappies, washing baby's cloths etc so that you can get time to relax