the lemon water thing is def good, but technically you don't have to not eat for a day, but you have to eat super healthy-nothing artifical. a website called thewholeapproach.com tells you good things to eat. i had to do detox and i couldn't eat anything canned, artificial sweeters, etc. it's best to eat like that for a couple of weeks and see if it helps. i used to have "allergies" to and continued to be very ill, but i really had food allergies. detoxing and adding stuff back in slowly will help you find out if you are allergic to certain foods or artifical stuff.
But if you want to do a real detox and clean out your system then it's best to just not eat anything and just drink the lemon water for a day.
i know, but that won't solve her problem permanently. she's describing exactly what i was feeling a couple of years ago. it's going to take more than lemon water and fasting.
Yeah I know I'm just saying that if she wants to do what she was asking about that's what she needs to do. It would probably be best to do the lemon water thing first then just eat like you were saying.