It is quite likely that you are suffering from the Grass-Is-Greener Syndrome.
You are suffering from something called Grass-Is-Greener Syndrome, most likely.
It's not likely for you to suffer from Grass-Is-Greener Syndrome.
The London papers commended the academy.
A magician is performing on stage.
The man was selling food.
A man paint graffiti on a wall.
A group of girls are playing guitars in front of a boy in a hat.
I have rejoined the crew, you should know that.