Fear is a state of being just like happiness, or joy. Through our thoughts we experience that state of
Being. Like any emotion it helps guide us on our path. Far too often we are so hard on ourselves trying to walk the perfect spiritual path. Its okay to be human and make ``mistakes``. There is no judgment. We are here to experience what it means to be human, and this includes fear, love, happiness and all the other emotions that make us human. If you feel fear coming up, take your attention to someone else who has less in life. And there are many who need your blessing and your love.
The Egyptian Book of the dead states, that when you die you will be asked two questions. Did you bring joy into other peoples live, and did you bring joy into your own life.
Now as we move through all these changes it is going to become essential to let go of the things that no longer serve you or it will become extremely difficult, and life will become very unpleasant. This is not a bad thing as we need to be totally honest about what we need, and as we start walking the path we were born to live.
You are a Light Master, all you need do is open your heart and let your light shine. Focus only on building others up, and your problems will become less and less.