The world is no perfect, get back to the real world

After working for different companies in these years, I can see that the world is not as good as what we thought. 

Every time you planned to change job, may somehow due to lack of opportunities to grow your career, or dissatisfaction on the working model, or disappointment on boss's complement model. So you hope these uncomfy feelings could all be gone when you change job. The fact is, different companies have different issues that would not make staff feel comfortable. Ideal company with good working environment, good system to handle problems, projects...etc could not be found easily. It is a kind of luck. If you do think you can do something to change the environment, of course depends on your position and power that you have, just go ahead and try. You will probably get something unexpected.

Still, change job is up to your decisions, with your emotional conditions. Good luck to all of us.