Do you honestly think that you can get through the day by doing things to make your self occupied? Do you purposely make yourself be 'on the go' to get the satisfaction that you are living a life?
You are trying to find ways to blur other significant moments.
You will feel the anxiety, the nervous feeling, and the fear. Even if these feelings are not so easy to get rid of, all you need to do is try not to look down and keep going. You will get there.