The grass isn’t greener on the other side, it’s greener where you water it. Don’t waste your time wishing your circumstances were that of somebody else’s. You will find that when you get up close, you will find weeds there too. Every new situation has its own set of obstacles and hurdles. They key is to appreciate what you already have and work hard in order to thrive. If you want a better position at work, give it time and your hard work will pay off.