>>1631117Short term difficulty for long term happiness.
Your sense of misery isn't from not-eating, you just use eating as a rush to avoid facing your problems. Thus if not-eating, you have the weight of everything else on you. I highly suggest you try counting your calories - use the serving size on the packaging and a food scale.
Because like
>>1631125 pointed out, there isn't much inherently miserable when it comes to not-eating. So you really must have some things you are not facing that are eating away at you.
Be honest with yourself, to yourself, and to other people. The first thing I suggest: anything you say you will do, force yourself to complete it.