Help with breastfeeding please!!

mo

33 weeks pregnant with my 5th (only boy). I tried every single time to breast feed but have not been successful. I need some help please. How do i do it? Like i need a breakdown of everything from the very first day. How often? Do i pump and breast feed? Please give me a step by step i am desperate to be successful this time! Also what supploes do i need. I need all the details please help