Ask: I suffer from Chrone. 6 months after starting my startup I lost 14 kgs

Hello, I am 22. I suffer from chrone. For the last 6 years I've been very well. I started my own startup 6 months ago. I've been enjoying most of it. I work with a team of 3 full devoted people. I like every one of them very much. This is a very stressful time though, no income, only lately did we finally decide what we want to develop and how. I've lost over 14 Kgs in a period of 6 months. I am sick again. This horrifies me. Are there any people here that suffer from chronic diseases? How do you cope with your disease and the pressure of building a startup?