Maybe you have lost a mate or your parents, or a friend or two, or a sibling by either death or a parting of the ways. You get the point. All of these change how we see life and how we live life. Periods of transition are not easy. You aren't the same in fact.
Transition is a time to regroup.
Find more out about you, what you like or don't like, what you need or don't need, and where you want to go from here. It is a time to come to grips with the fact of impermanence. Nothing stays exactly the same and nothing lasts forever in terms of the forms of life and that includes the tangible and intangible things. Even your preferences and beliefs can change. Change is not necessarily a going from one thing to a completely different one but rather an evolution.