This is kind of unrealistic but very easy to say. I have changed domains but that was because I wanted to move into the domain of my interest i.e. embedded and also was young and wanted to feel the breadth. After investing almost 5 years of my life in it and endless reading and doing things things in my field I am considered an expert. Now the embedded field in my country is in a steep decline and I am at a cross roads. All the so called "new" tech does not seem to entice me at this age as I can go very deep into my embedded field. On the other hand I know that if I don't jump ship I would be jobless pretty soon. This makes me very bitter in choosing CSE education as my peers in medical have way more stability in their domains than me.