Accept that change is inevitable. Once you do this, you will alleviate yourself from the fear of it.
In life, you are either progressing or regressing; you never remain constant.
Knowing that these are the only two choices and that that progression and regression are the only constants, you will come to understand that in order to obtain your objectives, you must choose to progress.
You must choose to be the best you can.
You must choose to more positively influence others.
You must choose to increase the quality of your relationships.
You must choose to be maximizing your experiences. You must choose progression, so that you can achieve your goals in life; so that you can gain and share better perspective with others, so that you can be better than the person who you were yesterday.
Change is inevitable and in your hands, change is good. Embrace it.