We started the 5:2 together but it wasn't for me so I stopped (ignore my OP name btw, that was when I was bfing years ago!) I said I would still have a low cal meal with him on the nights when he was fasting. He is struggling now and hasn't had the results he hoped for and last night it all came to a head and he blamed me for it not working!! Tbh I haven't been having the same meal as him but usually something quick like beans on toast. He said if I was still doing it he would find it easier. I am very annoyed (a) it was his idea and (b) I am quite happy as I am - doing the 5:2 briefly did make me cut back in general and I am running 3 times a week at the moment.
Anyone else having this issue? Apart from last night he is generally grumpy and resentful on the fasting days and its doing my head in!