You really do become what you think. You feed your mind trash, you're gonna feel like trash.
Emotions? They are not really your problems. They are your signals. Fear shows you what really matters. Anger shows you what boundaries got crossed. Anxiety shows you you're stuck in the future.
Motivation WON'T change your life, but habits WILL. When you change your habits, everything shifts.
Your past is not your whole life, stop making it one.