I'm on my second attempt hun. Day 5 & I'm fine. Think I'm finally in ketosis today as I feel a little, "high".
I'll admit I've given in & had a little chicken last night but I think it's something I had to do to make me realise I don't want to eat (the guilt was horrendous).
It's a brilliant plan if you have the willpower. This site is fantastic when you need encouragement or your willpower needs a boost.
I'm sure you & your partner will do great. You've already doen the hardest part by starting it.
Week 1 is hard. Until you hit ketosis you will be hungry however your weigh days really do keep you motivated.
Loads better than 1lb on, 1lb off at slimming clubs.
Good luck hun, if you need any advice, just pop on here.