Have no regrets about the past because all will be well as is. There is no need to want to go back and change the past because good things are happening now and will continue to happen. You win some and you lose some. This is the state of the world. Have no regrets. It is the state of the world that confines you in your thoughts and in your current resistance. Do not resist change in your world when you see it happening because it is through change that you will accomplish and acquire your desires. The things that you want, the things that you long for, the things that you think about and desire on a daily basis will not come to you if there is no change in your inner world. Changes in the outer world do not happen if nothing has changed in your inner world. And what is this inner world we are talking about you may wonder? This inner world which can be found within you and within the silence of your mind and heart is the whole universe.
As you go along the path toward enlightenment, certain things/people/situations that are in your life and do not serve the purpose of your pursuit will fall away. This can be a very emotionally painful and stressful process because it can include a job loss, separating from significant relationships, a change of environment, etc. which are traumatic events from a human perspective.