The bible constantly reminds us to not look back, to not be afraid, and that God is with us. In your moments of doubt, fear & loneliness, let the bible remind you that God is by your side. Let go of the old & keep moving to where God has called you.
It is OKAY to admit you have to do some work on yourself and release bad habits to be able to align with the things you really want. I don’t think enough of us do that.