Do you suffer from any mental problems such as anxiety or depression? These can cause appetite changes both up and down. Have you seen your doctor for an extremely thorough work-up (most docs don't do thorough exams, so you need a good doctor). There could be hormonal things going on, either sexual hormones or thyroid hormones, which are also intimately connected to adrenal function, could be nutritional deficiencies that are driving you to starvation-like responses, could be blood sugar problems. Could be an eating disorder -- ever had anorexia? How's your relation to your body image over the years? Do you exercise regularly -- do you earn hunger? You could also have a gastrointestinal problem such as ciliac disease or intolerance to certain foods that have built up to the crisis threshhold. Getting nauseous from eating can be psychological but it also could be a sign your digestive system has overloaded and is rebelling. Here's the thing -- stimulating appetite is hard. Eating more is easy. There a lot of things we don't like doing that we do because we have to in order to survive, like going to work every day so we can earn a paycheck. Life is full of this stuff. You can do things you don't want to do if it's the difference between being healthy and being sick. Eating small meals through the day might help. Juicing might help -- if you can't eat, you can drink your food until you work out what's going on, which might take some time. It doesn't seem like it right now, but how often you eat is within your control. Liking it isn't right now, but you can do it. You also say you've tried different foods, but don't mention what your diet is like on a regular basis nor do you mention if something happened recently that might have affected you -- this can include travel to a foreign country where odd diseases reside or emotional events. If you've been eating poorly for a while it can catch up to you in unexpected ways. But first thing, see a doctor, and force yourself to not starve.
Hi. Well first off I'm a retired nurse my advice is if you are still throwing up and having diharrea stop eating!! Just eat a brat diet for a couple of days. Like drink plenty of Gatorade and sprite to rehydrate your self and toast and crackers and broth then slowly getting back to regular foods... Also take a anti -diahrea medicine.
Please keep me posted I am concerned lots of prayers