They say that you shouldn't eat past 8pm.  They say that being fat means you're unhealthy.  They say that you shouldn't eat processed food.  They say that sugar turns into fat.  They say that you aren't beautiful unless you're thin.  They say that you should exercise for 30 minutes every day.  They say that eating low carb helps you lose weight.  They say that blah, blah, blah….

Whose advice are you taking?

Who are you trying to impress?

Who are you giving the power to influence your behavior and how you feel about yourself?

Bottom line: YOU are your own best expert about what you need.