I posted in aibu and got some amazing advice.
I’ve just found out that I’m eligible for IVF on the NHS but I have to lose 2 stone to bring my weight into the acceptable BMI range. We’re struggling with secondary infertility and thought we were going to have to sell our souls to fund it.
I started last week just moving more, tracking calories and cutting out the crap (and basically damage limitation whilst I was off work- I even went to the pub and had a salad and Diet Coke!!!
)
Today I’m starting the fast 800 (my book arrived yesterday) and I’m hoping I can lose 2 stone in 8 weeks. I know it’s going to be hard and is going to take some serious dedication but I’ve never had motivation quite like this before. I’m also doing couch25k (and am repeating week 4 as I found it so hard!) 
Please feel free to join me, any support will be most gratefully received.