Re the evening munchies...it's worth remembering that getting pleasure from food is a pretty basic human instinct and desire. If we try to deny it then at some point it comes back to bite us on the ass
. For most of us, the most pleasurable food happens to be sweet. So acknowledge this, work with it, not against it.
If you are over restricting food in general then you are going to be hungry in the evening, it's perfectly natural. This is also the time when you are usually most tired so any 'willpower' is likely to be lower and also there are less distractions than there are through the day. So you need to eat more during the day, and/or plan a snack for the time you know you will be craving something. Even if you are eating plenty, you still may know its likely you hit that point where you need to eat something good. For me it's usually around 4pm
.
Choose something, or a few choices of things (some may be a bit healthier, some less so) that you really, really like (Running I'm guessing that wouldn't be chocolate rice cakes
). If it's chocolate, get the best chocolate you can, make some tea and sit down, relax and really enjoy it slowly. Your brain and body will register the pleasure and process the food in the most efficient way, you will (possibly with practice) only eat a standard portion and you will learn that it is ok to enjoy these foods, there will be no guilt or regret attached to the experience. The food will also become much easier to take or leave, believe it or not
.
Just a little mention about stress...this is absolutely the worst thing for your health and weight. When we are stressed our digestion and metabolism is compromised, cortisol is produced, nutrients are leached from our cells, fat is stored, muscle is not built. If you are basically afraid of eating, you are in a state of low level stress - so when we eat a load of biscuits with a sense of panic and guilt we pretty much double the 'bad' effects of the food itself. By eating in a relaxed and enjoyable way, your system properly utilises the food, your brain has time to recognise you are about to eat, priming your body for digestion and metabolism and also registering that all important aspect of eating, pleasure.