Change is a normal part of life. But it can make you feel worried and unsure. Changes at work can make you feel anxious. This is true even with positive changes, such as getting a new job you wanted. Other less helpful changes may make you frustrated or angry.
You can't always control change. But you can learn to control how it affects you. If you refuse to change, you may not move forward. But if you learn to adapt, you will find that change often brings new opportunities.