Change is inevitable and many former employees obviously struggled with that on their way out the door. This place isn't for everyone. It's very intense and you won't be babied here. If you are ambitious, motivated, and good at what you do, you'll do really well here. If you expect to have your hand held every time you encounter problems, or struggle in an environment where tough business decisions must be made to stay competitive and profitable, or cling to old ways of thinking or prior failed leadership styles because they were nice people, you'll struggle here.