There are two things you should never worry about...
- What you CAN'T change.
- What you CAN change.
Don't worry about what you can't change, your worry won't change it. It will only cause you heartaches and problems.
And, don't worry about what you CAN change. Start doing something right away to change it.
For example, you can't change your height or your parents or your background. So don't waste your time complaining about such things.
But you can change things like your career, financial level and where you live. Things like these are within your power to change so take steps to change them if you don't like your current experience.
One way to change your career and financial life is to acquire new skills or get MUCH better in skills you have already.
Stop worrying. Stop complaining. Start doing something about it (no matter how small).