Hi i was wondering if anyone had any advice, ive recently contacted CCCS about a DMP and i have my phone interview/conversation(?) booked for next week to go through all of my expenses.

They told me i would need to be really precise and list things like bus fare, lunch money etc im just panicking that if i do this and agree a plan and im still not left with enough money how flexible are they?? I'm writing my expenses list and trying not to forget anything but can i change it at a later date or is it set in stone? I really want to get sorted and pay my debts but i would also like a bit of a life too. Any advice or experiences??