Hi Tobee - I also hated the slog of logging onto MFP everyday, but as a creature of habit quickly built up a list of foods I regularly ate. The biggest shock for me was when it came to portion size - I once laboriously logged in all the ingredients in a home-made lasagne (yawn, boring!); my normal portion size was a quarter, then a half of a remaining quarter and if I was feeling hungry, then I'd eat the last half quarter meaning I'd eaten half of it. A lovely lentil lasagne, all the food groups, lots of added veg to the sauce - a lovely healthy meal. MFP added up the calories and I had to double check it and then treble check it. Nope, it was right. Was amazed to find each quarter had 900 calories in it, so 1800 carries in half of it - and that was without a glass of wine. If you'd asked me before MFP, I would have said estimated maybe 750 calories for the lot. Fortunately that was the only extreme example I found, but it taught me a whole lot about what constitutes a portion.
So I kept logging on to MFP for about 3 months, then gradually stopped once I was familiar with calorific values, portion sizes, etc, but still pop into it occasionally.
The benefit of 5:2 for me is it's free - I tried Tesco several years ago but it got too pricey; also dieting 7 days a week when your daily allowance is 1300 is VERY boring, you can eat the sensible necessities but forget any extras. There's nothing like denying me something to make me crave it. By restricting calories two days a week, I have 1600 calories of food to share around the other five days. So if I want my half lasagne and eat it, then a 5:2 is the way to go.
The other thing to remember is that if losing weight was easy then there wouldn't be so many overweight people nor so many companies making such a huge profit out if it!
Sorry, didn't mean for this to be a long post - fortunately I have a 19 month old DGD insisting on attention so have to go. All suggestions for how to teach her an "s" sound in place of the "f" sound she insists on gratefully received - she is obsessed with socks at the moment which is rather
when we are out!