@PhoenixMama I stick to plan on the exercise day but have something quick carb releasing before exercise e.g. half a banana. It doesn't matter as I burn it off and muscles need it. Otherwise it's too hard. I'm never hungry after exercise due to the hormones so carry on as normal but do try and eat some protein soon after e.g. zero fat yoghurt, slice of turkey, nuts.
The following rest day is the challenge! Usually starving. Work in progress but eating protein again helps, so maybe lentil feta salad etc. Then it helps to exercise again the next day as it takes the mind off it, and you get the good hormones back.
If I am literally starving after or on rest day my go to is a Bagel Slim (very important to have the slim one!) with a slice of turkey, tomato and cucumber and a little bit of low fat cheese. The calories are irrelevant as it has all been burned off, and much better a healthy snack than completely off plan. I suppose I could swap that for an apple and cheese, apples are nice and slow energy releasing.
I have quite a fast metabolism (I lose and gain easily).
I've said all of above and I went totally off plan yesterday. We had a themed lunch at work and I didn't have a game plan at all. Unbelievably back to 10st 1.5 today.
My plan is to, errr, stick to the plan!