I’m a senior manager in the public sector. I have always worked at universities or in the NHS. I don’t hate my job, but not excited or inspired by it. However, it pays well, has good pension options and is really flexible. I would really like to do something else, but no idea what and also really scared about change. Also I keep thinking that I would be silly to leave something that has the benefits I listed above. Should I just stay where I am? And am I too old to do something else? Would love to hear from others who have changed career.