The first thing that helps is diet. Because this is a result of diet. If you eat a lot and still skinny, it is because your gut has been damaged/inflamed and can't absorb the appropriate nutrient for you to gain a healthy weight. Avoid - junk foods and sugar. Especially foods made on the streets with toxic poisnous oils like chips, ertb, and all pastery. You should also avoid or reduce wheat(Bread). Eat homecooked foods like sweetpotatoes, avocadoes, boiled eggs, cabbage, and other vegetables. Barely(በሶ) is also a great food. You can substitute wheat bread with barely bread. But the first step you should take to heal your gut is fasting. You can start with 16/8 Intermittent fasting (first meal at 6 and last meal before 2 oclock local time. Just drink ginger tea, thyme tea( ጦስኝ), green tea, coffee etc...with very small or no amount of sugar. And a little salt. I think you might be a Tofi (Thin outside, fat inside). It is not easy and it will take much practice because this is a lifestyle change. But the reward is worth it. But beware don't be fooled by magic drinks, or magic pills. You might be damaging your body for long time Nothing will fix it quickly. Moringa yitekmal gin diet kalewtsh bechawun mnm ayaregm. Stay healthy.🥂