Thank you all of you for your comments. I am aware of the low wages, and so I am planning on having a second job. Also with the wages so low, even though I call it 'career instructor', I would like to stay being a freelance. What are your thoughts on being a freelance (that way, the flying schools can't dictate to me what to do and what hours to work etc, I imagine) at the same time as trying to build a career out of it?